Nonlinear Model Predictive controller toolbox?
显示 更早的评论
Hi,
Does any one knows if there exist a NMPC toolbox in Matlab?
I´ll appreciate your help.
Best Regards
1 个评论
Sadegh Tajeddin
2017-10-2
Hi Cesar,
采纳的回答
Dennis
2016-1-6
Hi Cesar,
as I read through this topic, only linear MPC are available. Reason is that they are similar to a state feedback law and can be calculated fast. If you only look for nonlinear-MPC because your plant is nonlinear, Matlab helps by supplying a lot of awesome linearization tools. Recently, the MPC toolbox supports changing the linearization point during runtime so even though your model is linearized, it will be pretty close to the real solution. It is called multiple MPC:
http://de.mathworks.com/help/mpc/ug/nonlinear-control-using-multiple-models.html
If you need a nonlinear MPC because of you needing a very special cost function or other nonlinear (cool, awesome) stuff, the Toolboxes don't help. Then you need to make your own nonlinear MPC. Be aware that such things run very slow!
更多回答（1 个）
bingheng wang
2017-4-14
0 个投票
Hi,Cesar, I have the same problem with you, fortunately, I have found that we can use 'fmincon' to solve the nonlinear MPC. This is demonstrated clearly in the example 'Swing-up control of a pendulum using nonlinear predictive control'. You can find the example in the Mathworks community.
类别
在 帮助中心 和 File Exchange 中查找有关 Nonlinear Control 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
