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Cascade control with PID
Hi @Bahar Ebru I don't know how to start reading the diagram with because it looks a little messy. Can you at least rearrange t...

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Transformation of state space model
Hi @Alireza Aghdaei System 1 System 2 If I understand your description correctly, the dynamics of the system does not cha...

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Finding Critical Value with Simulink
Hi @Esin Derin It's a bit confusing with all the manual switches around. You should also provide the closed-loop system for inv...

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arbitrary point with the know slope to another line to specify point on that second line
Hi @Ceren Ecemsu Varan Since you are unable to provide additional info, perhaps you can do something like this: % Analysis x1...

alrededor de 4 años hace | 0

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plot excel data in MATLAB
On the Home tab, in the Variable section, click Import Data. Then choose how you want the selected data to be loaded on the Work...

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How to do Feedback Loop on Simulink with different frequinces
Hi @Esin Derin First, you need to construct the frequency {0.1, 0.2, 0.4, 0.8, 1.6, ...} based on the following sequence that d...

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How to use different dimensions for neural network?
@d https://www.mathworks.com/help/deeplearning/ref/network.train.html Documentation says that Network inputs must be specified...

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transfer function with delay
Hi @massimiliano frasca One of the common ways is to use the Transport Delay block: You can find an example here to see wher...

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Transfer function with transfer function numerator greater than denominator
@Nguyen BaoLong Not sure how to answer this. Evaluating from the mathematical perspective, you can probably understand the foll...

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How does genetic algorithm derive the best fitness and average fitness values for each generation?
Hi @Time N The output here in the "Output Argument", only gives basic information about the optimization process returned as a ...

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How can simulate The system with Transfer function in ODE45?
Hi @Kaito Sato-kun Most likely the culprits come from this part up_num = [alpha 0]; and this part u_dash = C*integral(@(tau)...

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How to tune this model with this PSO coding? Is there any mistake in this coding or do I need to add something?
Your code is quite long. By the way, you are using Rosenbrock function as your fitness function, not your NARX model. for i = 1...

alrededor de 4 años hace | 0

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block diagram cooperative adaptive cruise control
Hi @massimiliano frasca Actually, I have trouble reading that conference article. If authors set to prevent jerk, why did they...

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Experimental Design in Matlab
Hi @Valeria Gallo You can find some examples in the following links: Response Surface Designs Central composite design (CCD) ...

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How can I do SOH estimation?
Hi @ekagra gupta Yes, it can done in MATLAB. Refer to these articles for more info: Leveraging MATLAB-Simulink in Building Bat...

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Can someone please help me modify this ABC algorithm into matlab code?
Hi @Kohani Mohan Instead of modifying your code, why not consider the available codes in File Exchange? https://www.mathworks....

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Truss Systems Nornal Equation
Hi @Doga Ersuz From the MATLAB point of view, the lines in section marked by the single red right square bracket are all "COMME...

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What is difference between fit and fitlm function in MATLAB?
@Meghraj Kc You read about the differences between fit and fitlm here: https://www.mathworks.com/help/stats/lime.fit.html htt...

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Designing a solar wind hybrid power system and control it with ANFIS
Hi @Tanvir Ibn Touhid Technically answering this question probably requires writing a few chapters of a typical 200-page book. ...

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¿Qué librería puedo instalar para trabajar con atmosfera estándar?
Hi @Mauro Gonzalez There are various standards like the following: U.S. Standard Atmosphere, atmoscoesa International Standar...

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How to run exp in bisection method
Hi @Nadiah This fzero algorithm uses a combination of bisection and secant methods. Very efficient! 👍 fcn = @(x) exp(x) - x....

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2x2 matrix calculation
Hi @dhlee Maybe you can solve the problem like this? syms x y Ta = sym('Ta', [2 2]); Tb = sym('Tb', [2 2]); Tc = sym('Tc'...

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Hello everyone. How can I apply fuzzy decision making to my multi-objective optimization problem using matlab codes??
Hi @Amir Hosseini Can and start learning from the examples in the Fuzzy Logic Toolbox™ Intro.

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solve a forced vibration equation for x and w
Hi @Fatemeh Salar I guess you want solve the forced response vibration problem using the Modal Analysis approach. I'll skip the...

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Help me to plot a graph
Maybe like this? x = linspace(0, 100, 501); y = 3000 + x*250; yyaxis left plot(x, y) ylim([0 4e4]) yyaxis right plot(x, 4...

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How can I use fminsearch() to apply a sinc function (sin(x)/x) fit on my data?
@Asser Abdelgawad How about considering the nonlinear least-squares curve fitting lsqnonlin? fun = @(p) p(1)*sinc(p(2)*(xdata ...

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Simulink automatically compute torque
Hi @Roye Vadana Then try using the Saturation block. https://www.mathworks.com/help/simulink/slref/saturation.html

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solve a forced vibration equation for x and w
Hi @Fatemeh Salar Maybe like this? function v = dxdt(t, x) m = 1; k = 5; f = 10; M = [3*m 0; 0 m]; %...

alrededor de 4 años hace | 1

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How can I design a lag compensator with a specific phase margin and velocity static error constant?
Hi @Bilal Antaki More info about the open-loop transfer function of the uncompensated system should be provided. From one of G...

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how can i plot this function?
Hi @FRANCESCA CANALE Because that is not an ordinary plot, but a plot using base-10 logarithmic scale on the x-axis and the y-a...

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