thank you sir ,but i want you to help me because i intend to construct a controller for vehicle active suspension system .please if you can send to me a simulation model describing my demand, thank you again.
I also intend to build a quarter or half car model of active suspension system controlled by LMI using simulink and I want to use your model as the basis. Your model is very great but I still confuse where I should connect the controller in case I want to add controller. Maybe you can explain and give examples to me. Please help me. Thank you very much.
I really have not understood this code yet. In my case, I also study on EKF for GPS data that I want to apply EKF to due with noise and missing data in GPS data. I have one GPS data columm with more than 2000 of length. Who could show me how to do it?
Thank you so much for your kinds
Hello, can I have a question, Im kinda confused. Why, after the simulation, those outputs in graphs look better for passive instead of semi-active? For instance in figure 1 showing body acceleration is semi-active output higher than passive. Shouldnt semi-active suspension achieve lower body acc?
Lines 51 and 53 are given by:
Why is x1 = fstate(x) used as the input for calculating the jacobian of the measurement equation? It makes more sense if the jacobian of the measurement equation is also evaluated at the current state x. Am I interpreting that part incorrectly?
when i highlith error between variable and its estimate (by adding a new variable err=x-xestimate) i plot err. a cycle limit (oscillation )is in this figure.and a gap appear between variable and its estimate .
is it an explanation and solution to this.