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Giuseppe Naselli


Last seen: 6日 前
31 2013 年以降の合計貢献数

Professional Interests: Vehicle Dynamics Modelling and Simulation, Data Processing in the time and frequency domain, Optimization, Arduino-Based Data Acquisition Systems and Sensors

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質問


sigma deletes the axis grid
Hi All, my code is below myFigure=figure; % create a figure ax1 = subplot(231, 'Parent', myFigure,'UserData','my_stuff','next...

7ヶ月 前 | 1 件の回答 | 0

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質問


Does the Simulink State-Space block use the Matlab function "lsim"?
I wish to know what function is the Simulink State-Space block using when calculating the time domain response of a state-spase ...

約1年 前 | 1 件の回答 | 0

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質問


Recreating a figure from its handle after it has been closed
Hi All, I have a function that creates a figure as below mainfig = myfunction(x,y) mainfig = figure('Nu...

1年以上 前 | 2 件の回答 | 0

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回答済み
How do I display custom text for the data cursor?
Hi, thanks for this but the explanation is a bit vague. * Could you please explain a bit better where the display_risk.m n...

2年弱 前 | 0

回答済み
How to set different y limits for multiple subplots?
if you use the handle of each sub plot you will have much more freedom (and less issues :) ) for example subplot1 = subplo...

約2年 前 | 2

質問


Going from the time doain to the frequncy domain, why the amplitude of the signal is increased?
Hi All, I have a time-depended signal (vector signal.mat and time.mat). In particular, I know the signal values are accelerat...

約4年 前 | 1 件の回答 | 0

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質問


Matlab and Google Sheet Compatibility
Hi, Matlab is one of the most used languages in the world such is Google in terms of on-line products. So i guess you have now...

5年弱 前 | 1 件の回答 | 0

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質問


Where I can find a cluster to use? ( I would pay for it if necessary)
Hi All, I manage to make the Genetic Algorithm to work in parallel (with the 2 cores of my processor) in order to optimize a ...

6年弱 前 | 1 件の回答 | 0

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質問


Optimum solution found does not correspond to minimum of the cost function - Genetic Algorithm
Hi All, I have a Simulink model which depend on parameters like springs value and damper settings. The spring values availabl...

6年弱 前 | 1 件の回答 | 0

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質問


Isosurface with discrete data 4-dimension data? how to plot surface passing through a series of points?
Hi ALL, I have a series of data F as function of X,Y and Z. F,X,Y and Z are all 1-column vectors I wish to plot them i...

6年弱 前 | 0 件の回答 | 0

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質問


Assigning Simulink parameters values to the Model Workspace using command line or scripting
Hi All, my aim is to be able to add a variable to the Model Workspace from Command Window and/or from a script. How can I ...

6年弱 前 | 1 件の回答 | 0

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質問


Problem using OPTIMOPTIONS with FMINCON for PARALLEL COMPUTING
Hi All, I am performing an optimization of parameters of a Simulink model using fmincon The options I am using are the followi...

6年弱 前 | 1 件の回答 | 0

1

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回答済み
Matlab Simulink variable's time
Hi Darka, you can log your variable using a "outport" for example (or a "to Workspace" block), you can also set your model to...

6年弱 前 | 0

質問


Simulink Design Optimization - Parameters Constrains like p1<= p2
Hi ALL, I am using Simulink Design OPtimization. I have 8 parameters (p1,p2 ...p8) that I want to tune for optimum performanc...

6年弱 前 | 1 件の回答 | 0

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質問


Simulink Design Optimization - Problem with Custom Requirement function
HI All, I have a Simulink model and my aim is to minimize the following cost_function = rms(Signal_A) + 0.5 rms(Signal_B) ...

6年弱 前 | 1 件の回答 | 0

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質問


What the Scale Factor does in the Simulink Design Optimization when creating a Design Variables set?
<</matlabcentral/answers/uploaded_files/10659/Capture.JPG>> Hi All, I have a simulink model and I am setting up a Design O...

6年弱 前 | 0 件の回答 | 0

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質問


NaN after applying filtfilt
Hi All, I am having some problem in using a filter. I designed a specific filter using the following commands fs = 20...

6年弱 前 | 1 件の回答 | 0

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質問


Fatal Error using CFTOOL
Hi, I am having always the same fatal error (and then consequent crash of Matlab) every time I try to use the CFTOOL. Atta...

約6年 前 | 2 件の回答 | 0

2

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質問


Error using the FIT function
Hi All, I have y data as function of x, or y = f(x). I want to use the FIT function inside a script My aim is to smooth...

約6年 前 | 0 件の回答 | 0

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質問


Problem acquiring multiple ranges using RLMREAD
Hi All, suppose you have a .txt file with number in it, let's say a .txt file where there is a portion of the file with the f...

約6年 前 | 0 件の回答 | 0

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質問


Fitting Curve passing through zero using CFTOOL
Hi All, below the data from a damper dyno test (attached). As you can see this shows some hysteresis. <</matlabcentra...

約6年 前 | 1 件の回答 | 0

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回答済み
"ans" variable function output unwanted
Found the problem and it is very stupid (and embarassing) The function is absolutely fine. I called the function with the co...

約6年 前 | 1

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質問


"ans" variable function output unwanted
Hi All, I wrote a function in matlab in order to process some data. The function works fine and the results are as I want. ...

約6年 前 | 3 件の回答 | 0

3

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質問


Real-Time Data Acquisition from Arduino using Simulink
Hi All, I am writing my question here after many attempts to solve the problem by myself and after being confused by the very...

約6年 前 | 2 件の回答 | 1

2

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質問


Averaging Hysteresis Data - how to do it?
Hi All, below damper Force Vs Velocity for a typical 2-way adjustment damper is shown and as expected a typical hysteresis sh...

約6年 前 | 1 件の回答 | 0

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質問


does the Matlab Version for Formula Student Licence expire on 1st January 2014 ??
Hi from OBR, as team participating to FSG and FSUK we downloaded the Matlab version for Formula Student teams as it has more ...

約6年 前 | 2 件の回答 | 0

2

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質問


Drive the Rotation on a body in Virtual Reality from a simulink model signal
Hi, I have a model of a dynamic system (a car) which define 7 DoF (the 4 vertical motion of the wheels + Heave, Pitch and Roll...

約6年 前 | 2 件の回答 | 0

2

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質問


How to build Body Plots in Simulink from time-domain data (non-linear system)
Hi, I have a series of time-domain signals, let, says X (input signal) and A,B,C,D,E (output signals) These measurements c...

6年以上 前 | 1 件の回答 | 0

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質問


How to perform a Butterworth filter with zero phase shift in Simulink
Hi All, In order to obtain a zero-phase shift filter in matlab, I used to use butter() in order to get the filter coefficient...

6年以上 前 | 0 件の回答 | 1

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質問


How to obtain the frequency of a signal as function of the time?
I have a discrete signal sampled at 0.005 seconds. (a 2-columns vector, the first colum is the time the second the value of the ...

7年弱 前 | 1 件の回答 | 0

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