ODE solver and PID gain
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Hi, I have a system of 12 non-linear equation and was using ODE45 to solve the equations.
I get 12 graphs vs time and now I am wondering how I can apply gains (PID) to 3 of the graphs (or all of them is fine)
EX: u_dot = a*r +p*r+...
v_dot = p*u +r*cos(theta)...
r_dot = u*cos(phi) sin(theta)...
equations continue... and I am plotting time vs u(t) for example.
Since it is not statespace,transfer function, or in simulink, im totally lost.
Any suggestion is greatly appreciated. Thanks
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