nonlinear plant model in matlab
2 次查看(过去 30 天)
显示 更早的评论
Hi I want to use a nonlinear plant to design IMC. The controller and the inverse model are linear but I have to use the nonlinear plant in the IMC structure. I really don't know how to describe the nonlinear state space model! Should I use Simulink and call it from the Mfile or what? the system is described like xdot=-x^2+(x+1)u and y=x+u ... it's a toy plant and I know it's maybe easy but if anyone can, help me please. Thanks
0 个评论
采纳的回答
Sebastian Castro
2017-6-4
You can use ordinary differential equation (ODE) solvers in MATLAB by specifying the relationship between ydot and y.
See for example: https://www.mathworks.com/help/matlab/ordinary-differential-equations.html or https://www.mathworks.com/videos/series/solving-odes-in-matlab-117658.html
- Sebastian
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Model Predictive Control Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!