Hi, Assume that we have a diff equation as :
where x is nx1 and A is nxn and b is nxm and u is mx1. How do I perform algorithm to find for x given an initial values of x? If matrix A is containing different parameters from workspace how do I insert these values to a new matrix in simulink? and regarding the integrator block , how will it perform the integration when you have arrays/matrices? row by row or matrix calculations? and how do you give the initial values of x in such model?
In fact I have an observator looking like:
I use a matlab function for calculating the inverse of jacobian. for multiplication of jacobian and gain K I used the matrix multiplication block in simulink. and for addition of these terms I used a sum block. and for integration I used a integrator block. Am I doing this correctly?