State Space Modeling in MATLAB and Simulink
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Simple tutorial on working with continuous and discrete dynamic models in MATLAB and Simulink. In this case, we are using a first order linear system ( tau * d(x)/d(t) = -x + K * u) and solve it in 3 different forms including continuous state space, discrete state space, and Laplace domain.
Comments
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How to use System Identification toolbox to estimate continuous time models
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Heloo, i have some questions to ask
i have a state space,
dx/dt = Ax(t) + Bu(t)
y = C x(t) + D u(t)
i know all the values and the size of the matrix's
A is a (6*6)matrix
B is a (6*1)matrix
C is a (6*6) matrix
D is a (6*1) mtrix
i need to input a signal in my state space system, the signal is a vector (6000*2),
in the first column i have the time and the second column i have the acelerations
Ts is my simple time Ts = 0.02
the interval of the integration is 0 to 120 [0 120]
so if i put in matlab --> sys = ss(A,B,C,D,Ts )
how can i input my signal and how can a solve it whit the ODE45 ?
THANKS -
how to do it in simulink, I have a differential equation with alpha and theta in it , how do I make a transfer function.
how to write code the matlab function block , how to give multiple inputs and multiple outputs -
Thanks :-)
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