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How can I get the 'y_hat' and 'u' prediction values from my Model Predictive Controller in Simulink in Model Predictive Control Toolbox 3.1.1 (R2009b)? I have designed my MPC ob…
The CARE function within the Control System Toolbox solves the matrix Riccati equation: A'X + XA - XB'BX + Q = 0 I would like to solve the matrix Riccati differential equation: …
hi, i am trying to design LQR controller for a system but one variable for matrix A is changing with time (it is a vector of 10001x1)so the error in matlab is matrix dimension and …
hello everyone , i am trying to use LQR controller i simulate my system and have my A and B matrix ,, used theme in m-file and use the lqr function to control this system,,, is t…
i would like to solve a riccati differential equation using matlab…
Hi all, Is there any MATLAB Toolbox available for Closed Loop System Identification because MATLAB's current system identification toolkit is for identification of open loop sys…
I have a system of ordinary differential equations (ODE) with some unknown parameters (coefficients). I want to simultaneously solve the system of differential equations as well as…
I have some data y and I want to derive correlation dimension of this data. So, I followed the example of correlation function as followings. xdata = y(:); Np = 100; dim = ??…
Hello everybody. I am new to state space representation. please help me to solve this question. I have state space equation for IM motor like this: xdot=A.x+B.u --> and their…
when i write command ( imaqhwinfo ) this error appears (Undefined function or variable 'imaqhwinfo'. ) knowing that I used matlab R2013b ,and this message not appears when i used m…