Hi
I am currently creating model in Simulink for simulating dynamical behaviour of multibody system for my assignment.
For spring elements I would like to apply my own characteristic F(x) (where F is Force and x elongation) defined in m-file instead of proportional characteristic with k (or c) coefficient.
I was trying to use a User defined Matlab function block but I could not find out how to get characteristic from "compiled" M-file.
I do not know whether it would be the best solution, maybe I am missing something.
Whole idea is to get a force based on given elongation which is defined by my own characteristic with ability to interpolate between points, for example characteristic is defined for every 1cm but when x is given with greater precision it should linearly interpolate between points.
Waiting for any suggestions.
Thank You in advance