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hello i don't want to use chirp inbuilt function and i have written a code for chirp. could any one tell me is the code is corre...

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Asked 2 years ago

I have three coupled ordinary differential equation and i want to implement it in a Simulink . can anyone tell me how should i d...

1572 views

Posted 2 years ago

thanks Walter and small doubt if the file is stereo then i have to use left and right coloumn and if file is mono then i can...

Answered 2 years ago

Hello, I have matlab code. Right now in this code i am giving *_fi_* as a external input that is *_fi = cos(10*Tspan)_* but ...

3 Answers

I want to implement adaptive hopf oscillator in Simulink and the equations are first order coupled ordinary differential equatio...

1262 views

Hello , Any one has used adaptive frequency hopf oscillator. This osillator adapts the frequency of external perturbation (Ex...

1131 views

Hello, how should i do following equations in simulink r_dot = cos (phi)*K*F phi_dot = sin (phi)*K*F w _dot = -K*F*sin(phi) ...

1107 views

Hello, I have implemented adaptive hopf oscillator with ode45 solver. This oscillator adapts the frequency of external input si...

1093 views

I have adaptive oscillator function and giving external input to this oscillator. I want to create multiple oscillator function ...

1092 views

Hello , i want to save simulink block diagram as pdf , is there any way to do this in simulink ? saveas(h,'withsepar...

2 Answers

Hello, I want to generate white noise of particular frequency say 4hz . the covariance is 0.01. how should i do this in ma...

Hello, I am giving continuous time signal and i am plotting time domain response on scope in siulink, but i want to ana...

Hello I have mat file which contains data and i have written a matlab script. for example a= [1.021 -685.1 0 0;1 -0.5 0.0...

How do I save Simlulink model to JPG or any other image formats?

Hello, I am doing semester project on Active noise cancellation in cavity . For this i want to use Linear quadratic Gaussian...

Hello i want to simulate using multiple oscillators. following figure is showing what i want to do .. <<http://img62....

I am trying to implement adaptive hopf oscillator. i have to implement these dynamics eqution dx/dt = (mu - r^2)x - wy +K...

Hello, I am doing semester project on Active noise cancellation in cavity . For this i want to use Linear quadratic Gaussian (...

911 views

hello, i have a matlab script of LQG controller design and i want to add white gaussian noise in controller design how should i...

883 views

hello , I want to plot a graph of difference between input signal frequency and adapted frequency . how should i do it ? her...

867 views

Hello, I want to implement simulink model for LQG i have used State space block for plant and kalman filter to design lqg i...

850 views

could please provide me block diagram of this method ?

Responded 2 years ago

Hello, for example my input is F(t) = cos(w*t) i am simulating for t = 30 secs for first tspan t1 = 0:10 secs my input si...

Hello, I have plant model and i am adding uncertainty in this . and i am designing controller and estimator using lqr and lqe...

770 views

Hello , and how to deal with non-minimum phase properties of system while designing controller ?

756 views

Hello, .....but for this model i am specifying particular notch frequency (omega). or could i get simulink model for th...

741 views

Hello I have 3 frequencies w1 = 100 , w2 = 200 and w3 = 400 and I have state space model matrix Ai = [0 1;-wi 0] Bi = [...

1 Answers

Hi, I am using matlab/simulink 2012. Is there any way to plotting several bode diagrams into same figure. For example i ...

I have some error data with time. and i want to get minimum absolute value from one time point till end time point. for examp...

Hello i want to plot output sensitivity in simulink, how to plot it. right now i am using linearization points as we can seen i...

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