How can i get eigenvalues from my simulink model after small perturbation

19 次查看（过去 30 天）

显示更早的评论

krishan sharma 2013-2-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/62258-how-can-i-get-eigenvalues-from-my-simulink-model-after-small-perturbation

评论： mousa elroby 2020-2-16

small signal stability Analysis

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

ahmed tarek 2016-8-11

caseA_eigen.m

hi,this easy to get the eigens of the system u can make m.file with the same name of the model as attached and after simulation u run the m-file to get the eiegns of the system

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Kaustubha Govind 2013-2-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/62258-how-can-i-get-eigenvalues-from-my-simulink-model-after-small-perturbation#answer_73904

Not sure if this works for SimPowerSystems models, but in general, you can use LINMOD with the 'v5' algorithm to linearize a Simulink model with the perturbation technique.