parameter estimation with recursive least square estimator in simulink
4 次查看(过去 30 天)
显示 更早的评论
I have this equation of a quarter car model mx''+dx'+cx=0.I am comparing this Quarter car model with real car data. As a comparision between model and real car i took the x'' (acceleration) of my car body.I used RLS estimator in simulink to estimate the parameter d (damping coefficient) so that the acceleration of my car model is equal to the real car. I need the parameter to be in positve axis only but i get parameter changes in positve and negative axis. Im not sure i used the correct equation for the Regressor.
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Online Estimation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!