タイヤ データに対するタイヤ モデルの当てはめ
fitメソッドを使用して、タイヤ データに対してタイヤ モデル パラメーターを当てはめます。fit メソッドは、タイヤ モデルの応答がターゲット タイヤ データにできるだけ一致するように、タイヤ モデルのパラメーター値を最適化します。
まず、タイヤ データをインポートします。次に、新しいタイヤ モデル パラメーター セットを当てはめるためのシードとしてモデルを選択します。既存のタイヤ モデルをインポートするか、シード モデルのために既定のパラメーターから新しいタイヤ モデルを作成できます。最後に、fit メソッドの fitType 引数を指定して、タイヤ モデル パラメーター セットを当てはめます。利用可能な当てはめタイプの詳細については、fitTypeを参照してください。
この例では、Extended Tire Features for Vehicle Dynamics Blockset™ サポート パッケージが必要です。サポート パッケージのインストールを参照してください。
組み込みのタイヤ モデルをシード モデルとして使用することはサポートされていないことに注意してください。
タイヤ データのインポート
タイヤ データが格納された TYDEX のファイル名から string 配列を作成します。
tirepath = pwd; tydexdir = dir(fullfile(tirepath,"data_tydex_files","*.tdx")); tydexstr = join([{tydexdir.folder}',{tydexdir.name}'],filesep);
string 配列 tydexstr で指定されているファイルから、tireData オブジェクトの配列へ、タイヤ データをインポートします。tireData オブジェクトの配列の長さは、入力 string 配列と同じ長さです。各ファイルのデータは tireData オブジェクトに保存されます。許可されているタイヤ データの詳細については、タイヤ データの例を参照してください。
td = tireData(tydexstr);
mean関数を使用して、Fz データ チャネルの前処理を行い、ノイズや変動を除去します。
td = mean(td, "Fz");tireModel オブジェクトの作成
シード モデルとして使用するために、既定のパラメーターを使用して Magic Formula 6.2 タイヤ モデル タイプを作成します。次に、新しいモデルに名前を付けます。
tm = tireModel.new("MF"); tm.Name = "New Fitted Model";
寸法、基準テスト条件、およびモデルの制限の設定
FNOMIN、LONGVL、NOMPRES、および INFLPRES の基準テスト条件を設定します。
tm = fit(tm,td,"Nominal");テスト対象のタイヤのサイズを手動で設定します。
tm.TireSize = "245/45R18";fitType を Dimensions として指定して、モデルに提供されたテスト データに一致するようにタイヤの寸法プロパティを自動的に設定します。
[tm, diffTable] = fit(tm, td, "Dimensions");diffTable 変数を表示して、どの変数が修正されたかを検証します。
diffTable
diffTable=5×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________________ _____________ ___________ __________ ____________ ____________ ____________ ___________________________________
"UNLOADED_RADIUS" 0.3135 0.33454 0.021045 6.7 0 Inf "Free tire radius"
"WIDTH" 0.205 0.235 0.03 14.6 0 Inf "Nominal section width of the tire"
"ASPECT_RATIO" 0.6 0.45 -0.15 -25 0 Inf "Nominal aspect ratio"
"RIM_RADIUS" 0.1905 0.2286 0.0381 20 0 Inf "Nominal rim radius"
"RIM_WIDTH" 0.152 0.2032 0.0512 33.7 0 Inf "Rim width"
モデルを当てはめるために提供されたテスト データに一致するようにモデルの制限を自動的に設定するには、fitType を Limits として指定します。FixedParameters 引数を FZMIN に設定することで、これらの制限が適用される際に FZMIN パラメーターの値を一定に保ちます。
[tm, diffTable] = fit(tm, td, "Limits", FixedParameters="FZMIN");
diffTable 変数を表示して、どの変数が修正されたかを検証します。
diffTable
diffTable=9×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________ _____________ ___________ __________ ____________ ____________ ____________ _______________________________________
"PRESMIN" 10000 2.62e+05 2.52e+05 2520 0 Inf "Minimum valid tire inflation pressure"
"PRESMAX" 1e+06 2.62e+05 -7.38e+05 -73.8 0 Inf "Maximum valid tire inflation pressure"
"FZMAX" 12000 6526 -5474 -45.6 0 Inf "Maximum allowed wheel load"
"KPUMIN" -1.5 -0.4808 1.0192 -67.9 -Inf Inf "Minimum valid wheel slip"
"KPUMAX" 1.5 0.4811 -1.0189 -67.9 -Inf Inf "Maximum valid wheel slip"
"ALPMIN" -0.7854 -0.3265 0.4589 -58.4 -Inf Inf "Minimum valid slip angle"
"ALPMAX" 0.7854 0.3239 -0.4615 -58.8 -Inf Inf "Maximum valid slip angle"
"CAMMIN" -0.17453 -0.1052 0.06933 -39.7 -Inf Inf "Minimum valid camber angle"
"CAMMAX" 0.17453 0.1052 -0.06933 -39.7 -Inf Inf "Maximum valid camber angle"
異なるパラメーター セットの当てはめ
異なるタイヤ モデル パラメーター セットを当てはめるには、次の手順に従います。
なお、このセクションでは、利用可能なパラメーター セットの一部についてのみ手順を示しています。これらの手順を使用して、利用可能なすべてのパラメーター オプションを当てはめることができます。
Pure Fx パラメーターの当てはめ
タイヤ データから縦方向のデータを抽出します。
longitudinal_data = td([td.TestMethod] == "Longitudinal");fit 関数を使用して、fitType 引数を "Fx Pure" に設定し、PlotFit 引数を true に設定して、結果をプロットします。
当てはめで利用可能な追加情報については、Output Argumentsを参照してください。
[tm, diffTable] = fit(tm,longitudinal_data,"Fx Pure",PlotFit=true);Local minimum possible. Constraints satisfied. fmincon stopped because the size of the current step is less than the value of the step size tolerance and constraints are satisfied to within the value of the constraint tolerance. <stopping criteria details>
![Figure contains 3 axes objects and another object of type uitabgroup. Axes object 1 with title Inclination angle [rad] = 0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 2 with title Inclination angle [rad] = 0, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 3 with title Inclination angle [rad] = -0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior.](../../examples/vdynblks/win64/FitATireModelToTireDataExample_01.png)
diffTable 変数を表示して、どの変数が最適化されたかを検証します。
diffTable
diffTable=19×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________ _____________ ___________ ___________ ____________ ____________ ____________ _______________________________________________________________________
"PCX1" 1.579 1.5138 -0.065155 -4.1 -Inf Inf "Shape factor Cfx for longitudinal force"
"PDX1" 1.0422 1.1705 0.12828 12.3 -Inf Inf "Longitudinal friction Mux at Fznom"
"PDX2" -0.08285 -0.04857 0.03428 -41.4 -Inf Inf "Variation of friction Mux with load"
"PDX3" 0 0.070746 0.070746 Inf -Inf Inf "Variation of friction Mux with camber"
"PEX1" 0.11113 0.24366 0.13253 119.3 -Inf Inf "Longitudinal curvature Efx at Fznom"
"PEX2" 0.3143 -0.51819 -0.83249 -264.9 -Inf Inf "Variation of curvature Efx with load"
"PEX3" 0 0.2427 0.2427 Inf -Inf Inf "Variation of curvature Efx with load squared"
"PEX4" 0.001719 -0.098543 -0.10026 -5832.6 -0.5 0.5 "Factor in curvature Efx while driving"
"PKX1" 21.687 47.555 25.868 119.3 -Inf Inf "Longitudinal slip stiffness Kfx/Fz at Fznom"
"PKX2" 13.728 -0.0026323 -13.731 -100 -Inf Inf "Variation of slip stiffness Kfx/Fz with load"
"PKX3" -0.4098 0.12073 0.53053 -129.5 -Inf Inf "Exponent in slip stiffness Kfx/Fz with load"
"PHX1" 0.00021615 -0.00088993 -0.0011061 -511.7 -Inf Inf "Horizontal shift Shx at Fznom"
"PHX2" 0.0011598 0.00057834 -0.00058146 -50.1 -Inf Inf "Variation of shift Shx with load"
"PVX1" 2.0283e-05 0.047618 0.047597 2.3467e+05 -Inf Inf "Vertical shift Svx/Fz at Fznom"
"PVX2" 0.00010568 -0.0084678 -0.0085735 -8112.7 -Inf Inf "Variation of shift Svx/Fz with load"
"PPX1" -0.3485 -0.3485 0 0 -Inf Inf "Linear influence of inflation pressure on longitudinal slip stiffness"
⋮
Pure Fy パラメーターの当てはめ
タイヤ データから横方向のデータを抽出します。
lateral_data = td([td.TestMethod] == "Lateral");fit 関数を使用して、fitType 引数を "Fy Pure" に設定し、PlotFit 引数を true に設定して、結果をプロットします。
当てはめで利用可能な追加情報については、Output Argumentsを参照してください。
[tm, diffTable] = fit(tm,lateral_data,"Fy Pure",PlotFit=true);Feasible point with lower objective function value found, but optimality criteria not satisfied. See output.bestfeasible.. Local minimum possible. Constraints satisfied. fmincon stopped because the size of the current step is less than the value of the step size tolerance and constraints are satisfied to within the value of the constraint tolerance. <stopping criteria details>
![Figure contains 3 axes objects and another object of type uitabgroup. Axes object 1 with title Inclination angle [rad] = 0.105, xlabel Slip angle [rad], ylabel Lateral force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 2 with title Inclination angle [rad] = 0, xlabel Slip angle [rad], ylabel Lateral force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 3 with title Inclination angle [rad] = -0.105, xlabel Slip angle [rad], ylabel Lateral force [N] contains 9 objects of type scatter, line. These objects represent Model behavior.](../../examples/vdynblks/win64/FitATireModelToTireDataExample_02.png)
diffTable 変数を表示して、どの変数が最適化されたかを検証します。
diffTable
diffTable=27×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________ _____________ ___________ __________ ____________ ____________ ____________ ________________________________________________
"PCY1" 1.338 1.4654 0.12737 9.5 0.5 10 "Shape factor Cfy for lateral forces"
"PDY1" 0.8785 1.0644 0.18589 21.2 0 10 "Lateral friction Muy"
"PDY2" -0.06452 -0.14967 -0.085145 132 -10 10 "Variation of friction Muy with load"
"PDY3" 0 2.283 2.283 Inf -10 10 "Variation of friction Muy with squared camber"
"PEY1" -0.8057 -1.892 -1.0863 134.8 -10 10 "Lateral curvature Efy at Fznom"
"PEY2" -0.6046 -2.3604 -1.7558 290.4 -10 10 "Variation of curvature Efy with load"
"PEY3" 0.09854 0.033693 -0.064847 -65.8 -10 10 "Zero order camber dependency of curvature Efy"
"PEY4" -6.697 -7.2386 -0.54162 8.1 -10 10 "Variation of curvature Efy with camber"
"PEY5" 0 9.9746 9.9746 Inf -10 10 "Variation of curvature Efy with camber squared"
"PKY1" -15.324 -26.946 -11.622 75.8 -75 0 "Maximum value of stiffness Kfy/Fznom"
"PKY2" 1.715 1.532 -0.18303 -10.7 -10 10 "Load at which Kfy reaches maximum value"
"PKY3" 0.3695 0.55503 0.18553 50.2 -10 10 "Variation of Kfy/Fznom with camber"
"PKY4" 2.0005 1.5488 -0.45173 -22.6 -10 10 "Curvature of stiffness Kfy"
"PKY5" 0 -9.9624 -9.9624 -Inf -10 10 "Peak stiffness variation with camber squared"
"PKY6" -0.8987 -1.1903 -0.29158 32.4 -10 10 "Fy camber stiffness factor"
"PKY7" -0.23303 -0.59224 -0.35921 154.1 -10 10 "Vertical load dependency of camber stiffness"
⋮
Combined Fx パラメーターの当てはめ
タイヤ データから結合されたデータを抽出します。
combined_data = td([td.TestMethod] == "Combined");fit 関数を使用して、fitType 引数を "Fx Combined" に設定し、PlotFit 引数を true に設定して、結果をプロットします。
当てはめで利用可能な追加情報については、Output Argumentsを参照してください。
[tm, diffTable] = fit(tm,combined_data,"Fx Combined",PlotFit=true);Local minimum found that satisfies the constraints. Optimization completed because the objective function is non-decreasing in feasible directions, to within the value of the optimality tolerance, and constraints are satisfied to within the value of the constraint tolerance. <stopping criteria details>
![Figure contains 12 axes objects and another object of type uitabgroup. Axes object 1 with title Slip angle [rad] = 0.035; Inclination angle [rad] = 0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 2 with title Slip angle [rad] = 0.035; Inclination angle [rad] = 0, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 3 with title Slip angle [rad] = 0.035; Inclination angle [rad] = -0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 4 with title Slip angle [rad] = -0.035; Inclination angle [rad] = 0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 5 with title Slip angle [rad] = -0.035; Inclination angle [rad] = 0, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 6 with title Slip angle [rad] = -0.035; Inclination angle [rad] = -0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 7 with title Slip angle [rad] = -0.087; Inclination angle [rad] = 0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 8 with title Slip angle [rad] = -0.087; Inclination angle [rad] = 0, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 9 with title Slip angle [rad] = -0.087; Inclination angle [rad] = -0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 10 with title Slip angle [rad] = -0.14; Inclination angle [rad] = 0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 11 with title Slip angle [rad] = -0.14; Inclination angle [rad] = 0, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 12 with title Slip angle [rad] = -0.14; Inclination angle [rad] = -0.105, xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 9 objects of type scatter, line. These objects represent Model behavior.](../../examples/vdynblks/win64/FitATireModelToTireDataExample_03.png)
diffTable 変数を表示して、どの変数が最適化されたかを検証します。
diffTable
diffTable=7×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________ _____________ ___________ __________ ____________ ____________ ____________ __________________________________________________
"RBX1" 13.046 20 6.954 53.3 0 20 "Slope factor for combined slip Fx reduction"
"RBX2" 9.718 19.964 10.246 105.4 5 20 "Variation of slope Fx reduction with kappa"
"RBX3" 0 15 15 Inf 0 15 "Influence of camber on stiffness for Fx combined"
"RCX1" 0.9995 1.25 0.2505 25.1 0.5 1.25 "Shape factor for combined slip Fx reduction"
"REX1" -0.4403 0.49934 0.93964 -213.4 -10 10 "Curvature factor of combined Fx"
"REX2" -0.4663 -0.041599 0.4247 -91.1 -5 5 "Curvature factor of combined Fx with load"
"RHX1" -9.968e-05 0.0026445 0.0027442 -2753 -0.01 0.01 "Shift factor for combined slip Fx reduction"
Mx パラメーターの当てはめ
fit 関数を使用して、fitType 引数を "Mx" に設定し、combined データを使用し、PlotFit 引数を true に設定して、結果をプロットします。
当てはめで利用可能な追加情報については、Output Argumentsを参照してください。
[tm, diffTable] = fit(tm, lateral_data,"Mx",PlotFit=true);Solver stopped prematurely. fmincon stopped because it exceeded the function evaluation limit, options.MaxFunctionEvaluations = 3.000000e+03.
![Figure contains 3 axes objects and another object of type uitabgroup. Axes object 1 with title Inclination angle [rad] = 0.105, xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 2 with title Inclination angle [rad] = 0, xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 9 objects of type scatter, line. These objects represent Model behavior. Axes object 3 with title Inclination angle [rad] = -0.105, xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 9 objects of type scatter, line. These objects represent Model behavior.](../../examples/vdynblks/win64/FitATireModelToTireDataExample_04.png)
diffTable 変数を表示して、どの変数が最適化されたかを検証します。
diffTable
diffTable=11×8 table
Parameter Initial Value Final Value Difference % Difference Lower Bounds Upper Bounds Parameter Description
_________ _____________ ___________ __________ ____________ ____________ ____________ _________________________________________________
"QSX1" -0.007764 -9.52e-06 0.0077545 -99.9 -5 5 "Vertical shift of overturning moment"
"QSX2" 1.1915 2.4029 1.2114 101.7 -5 5 "Camber induced overturning couple"
"QSX3" 0.013948 -0.0217 -0.035648 -255.6 -5 5 "Fy induced overturning couple"
"QSX4" 4.912 1.8128 -3.0992 -63.1 -20 20 "Mixed load lateral force and camber on Mx"
"QSX5" 1.02 1.2771 0.25711 25.2 -5 5 "Load effect on Mx with lateral force and camber"
"QSX6" 22.83 1.8414 -20.989 -91.9 -20 20 "B-factor of load with Mx"
"QSX7" 0.7104 0.2214 -0.489 -68.8 -5 5 "Camber with load on Mx"
"QSX8" -0.023393 -0.11657 -0.093178 398.3 -5 5 "Lateral force with load on Mx"
"QSX9" 0.6581 0.24886 -0.40924 -62.2 -5 5 "B-factor of lateral force with load on Mx"
"QSX10" 0.2824 1.6698 1.3874 491.3 -5 5 "Vertical force with camber on Mx"
"QSX11" 5.349 1.1214 -4.2276 -79 0 20 "B-factor of vertical force with camber on Mx"
パラメーター セットの当てはめの続行
前のセクションで確立した手順を使用して、残りの当てはめタイプを使用してモデルの当てはめを続行します。
当てはめたタイヤ モデルの応答のプロット
利用可能なすべての当てはめタイプを当てはめた後、plotメソッドを使用して結果をプロットし、元の既定のモデルと比較します。
plot([tm,tireModel.new("MF")],Data=td);![Figure contains 72 axes objects and another object of type uitabgroup. Axes object 1 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5190, 6500, New Fitted Model, Magic Formula v6.2. Axes object 2 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5190, 6500, New Fitted Model, Magic Formula v6.2. Axes object 3 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5190, 6500, New Fitted Model, Magic Formula v6.2. Axes object 4 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5190, 6500, New Fitted Model, Magic Formula v6.2. Axes object 5 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 6 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 7 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 8 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 9 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 10 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 11 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 12 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 13 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 14 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 15 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 16 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 17 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 18 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 19 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 20 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 21 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 22 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 23 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 24 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 25 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 26 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 27 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 28 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 29 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 30 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 31 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 32 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6500, New Fitted Model, Magic Formula v6.2. Axes object 33 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4340, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 34 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4340, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 35 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4340, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 36 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4340, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 37 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4320, 5170, 6480, New Fitted Model, Magic Formula v6.2. Axes object 38 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4320, 5170, 6480, New Fitted Model, Magic Formula v6.2. Axes object 39 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4320, 5170, 6480, New Fitted Model, Magic Formula v6.2. Axes object 40 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4320, 5170, 6480, New Fitted Model, Magic Formula v6.2. Axes object 41 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5190, 6490, New Fitted Model, Magic Formula v6.2. Axes object 42 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5190, 6490, New Fitted Model, Magic Formula v6.2. Axes object 43 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5190, 6490, New Fitted Model, Magic Formula v6.2. Axes object 44 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5190, 6490, New Fitted Model, Magic Formula v6.2. Axes object 45 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4350, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 46 with title Lateral force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4350, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 47 with title Self-aligning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4350, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 48 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2170, 4350, 5210, 6510, New Fitted Model, Magic Formula v6.2. Axes object 49 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 50 with xlabel Longitudinal slip [], ylabel Lateral force [N] contains an object of type text. Axes object 51 with xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains an object of type text. Axes object 52 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 53 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4280, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 54 with xlabel Longitudinal slip [], ylabel Lateral force [N] contains an object of type text. Axes object 55 with xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains an object of type text. Axes object 56 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4280, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 57 with title Longitudinal force [N] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Longitudinal force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4310, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 58 with xlabel Longitudinal slip [], ylabel Lateral force [N] contains an object of type text. Axes object 59 with xlabel Longitudinal slip [], ylabel Self-aligning moment [Nm] contains an object of type text. Axes object 60 with title Overturning moment [Nm] vs Longitudinal slip [], xlabel Longitudinal slip [], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4310, 5170, 6460, New Fitted Model, Magic Formula v6.2. Axes object 61 with title Lateral force [N] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 62 with title Self-aligning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 63 with title Overturning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 64 with title Lateral force [N] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4270, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 65 with title Self-aligning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4270, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 66 with title Overturning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4270, 5160, 6460, New Fitted Model, Magic Formula v6.2. Axes object 67 with title Lateral force [N] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Lateral force [N] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6450, New Fitted Model, Magic Formula v6.2. Axes object 68 with title Self-aligning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Self-aligning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6450, New Fitted Model, Magic Formula v6.2. Axes object 69 with title Overturning moment [Nm] vs Slip angle [rad], xlabel Slip angle [rad], ylabel Overturning moment [Nm] contains 20 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4300, 5160, 6450, New Fitted Model, Magic Formula v6.2. Axes object 70 with title Friction Plot Inclination angle [rad] = 0.105, xlabel Lateral force [N], ylabel Longitudinal force [N] contains 68 objects of type line. One or more of the lines displays its values using only markers These objects represent 2140, 4310, 5180, 6480, New Fitted Model, Magic Formula v6.2. Axes object 71 with title Friction Plot Inclination angle [rad] = 0, xlabel Lateral force [N], ylabel Longitudinal force [N] contains 68 objects of type line. One or more of the lines displays its values using only markers These objects represent 2150, 4320, 5190, 6490, New Fitted Model, Magic Formula v6.2. Axes object 72 with title Friction Plot Inclination angle [rad] = -0.105, xlabel Lateral force [N], ylabel Longitudinal force [N] contains 68 objects of type line. One or more of the lines displays its values using only markers These objects represent 2160, 4330, 5200, 6490, New Fitted Model, Magic Formula v6.2.](../../examples/vdynblks/win64/FitATireModelToTireDataExample_05.png)