noura

Last seen: 3ヶ月前 | 2024 年からアクティブ

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質問

If i want to optimize parameters of nonlinear spring to minimize error between simulated and desired force but the RSME error increase what should I do?
nVars = 22; % Number of optimization variables % Lower and upper bounds for the optimization variables lb = [18.0, 31.5, 36.0,...

3ヶ月前 | 0 件の回答 | 0

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質問

How can i make optimization by using genetic algorithm to minimize error between desired and simulated force?
I want to make an optimization using genetic algorithm to minimize the simulated and desired force? The simulated force is obtai...

4ヶ月前 | 1 件の回答 | 0

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質問

I need to make optimization between desired force and displacement curve and simulated one that result from ansys workbench but the RMSE is increase what is the problem?
function error = objectiveFunction(x, desiredForce) % Persistent variable to count the number of times the function is call...

4ヶ月前 | 0 件の回答 | 0

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質問

How can i define xo or intial parameters that the ga begin with ?

5ヶ月前 | 1 件の回答 | 0

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質問

I want the genetic algorithm to begin with intial parameter and this is not happened can you help me for making the genetic algorithm begin with the intial parameter?
% Main script for running the optimization loop clear objectiveFunction; % Clear persistent variables in the objective functio...

5ヶ月前 | 1 件の回答 | 0

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質問

Is genetic algorithm far from upper bound ?
I design nonlinear sprint so I used optimization to get minimum error between desired and actual force displacement curve that o...

6ヶ月前 | 1 件の回答 | 0

1

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質問

i need to make optimization using genetic algorithm to reduce the minimum between desired deformation and simulated deformation
i need to make optimization using genetic algorithm to reduce the minimum between desired deformation and simulated deformation ...

8ヶ月前 | 1 件の回答 | 0

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質問

Can anyone help me for knowing the options of genetic algorithm?
How can i know what the value that i put in genetic algorithm's options ?

8ヶ月前 | 2 件の回答 | 0

2

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質問

I need help for optimization using Ga
I want to make optimization using genetic algorithm to minimize error between force and displacement (simulated and desired ) . ...

8ヶ月前 | 2 件の回答 | 0

2

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質問

Link between ansys workbench and matlab
How can i link between ansys workbench and matlab ?

8ヶ月前 | 0 件の回答 | 0

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質問

How matlab reads ansys files
I used ansys_aas toolbox to link between ansys workbench and matlab but i'm confused of how can the matlab reads the chart in an...

8ヶ月前 | 1 件の回答 | 0

1

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質問

Can i link between ansys and matlab using excel for making optimization using genetic algorithm?
I want to make optimization using genetic algorithm of nonlinear spring And my objective function to reduce the error between ...

8ヶ月前 | 1 件の回答 | 0

1

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質問

How can i use ansys_aas to interface between matlab and ansys workbench ?
How can i use ansys_aas to interface between matlab and ansys workbench ?

8ヶ月前 | 0 件の回答 | 0

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質問

I want to make curve fitting to these points
I want to make curve fitting to these points but when i made it the blue straight line appeared. What does it mean ?

8ヶ月前 | 1 件の回答 | 0

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質問

How Ansys toolbox works?
How ansys toolbox works for making optimization using genetic algorithm

9ヶ月前 | 1 件の回答 | 0

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質問

How can i link between ansys workbench and matlab to make optimization ?
How can i link between ansys workbench and matlab to make optimization ? Note : the geomtry is imported from solidworks

9ヶ月前 | 1 件の回答 | 0

1

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質問

How to make the negative sign of y axis to be up ?
How to make the negative sign of y axis to be up?

9ヶ月前 | 2 件の回答 | 0

2

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質問

How can i make optimization of nonlinear spring
How can i make optimization of nonlinear spring ?

9ヶ月前 | 1 件の回答 | 0

1

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質問

How to make Synthesis nonlinear spring
How can i make synthesis of nonlinear spring

10ヶ月前 | 1 件の回答 | 0

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質問

why the curve in preview box not same as the original one ?

11ヶ月前 | 0 件の回答 | 0

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