试用软件

problem in using LQR and LQE commands for uncertainty in plants

49 次查看（过去 30 天）

显示更早的评论

Aniket 2013-5-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/76695-problem-in-using-lqr-and-lqe-commands-for-uncertainty-in-plants

回答： Kyle Rawding 2021-3-17

Hello,

I have plant model and i am adding uncertainty in this .

and i am designing controller and estimator using lqr and lqe command....but matlab is giving me error as following

Error using lqr (line 35) The "lqr" command cannot be used for models of class "umat".

umat is uncertainty

what should i use instead of these commands to design controller ...

i have tried hinfsyn command but i am not getting ...

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Kyle Rawding 2021-3-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/76695-problem-in-using-lqr-and-lqe-commands-for-uncertainty-in-plants#answer_650572

These two Tech Talks may be useful for getting you started with adding uncertainty to LQR models:

https://www.mathworks.com/support/search.html/videos/robust-control-part-4-working-with-parameter-uncertainty-1586760097653.html

https://www.mathworks.com/support/search.html/videos/state-space-part-4-what-is-lqr-control-1551955957637.html

Hope that helps,

Kyle

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

Control Systems Control System Toolbox Control System Design and Tuning State-Space Control Design and Estimation

在 Help Center 和 File Exchange 中查找有关 State-Space Control Design and Estimation 的更多信息

标签

产品

Control System Toolbox

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

试用软件