system identification toolkit 系统辨识工具包简明教程 输入信号如何选择

[feixuepsf]

system identification toolkit 系统辨识工具包简明教程 输入信号如何选择，一直不知道如何下手 输入信号M序列需要几阶？？M序列之后如何转换成辨识的输入信号？？哪位高人指点一下啊，多谢啦

[Bensonlu]

关于什么的输入信号？

[feixuepsf]

是关于系统辨识的输入信号呀？？我一点头绪没有，如果辨识一未知的二阶系统，用什么信号作为输入呀？M序列如何转化为输入信号啊？另外M序列是重复的啊 不是随机的吧？

[Bensonlu]

Emmm...

I am not similar with this toolkit, but I sugget to read the example in the related files after the installation.

[LiYi]

You can refer to below links for more information:

http://zone.ni.com/devzone/cda/tut/p/id/5536

http://zone.ni.com/devzone/cda/tut/p/id/11646

http://zone.ni.com/devzone/cda/tut/p/id/10224

[feixuepsf]

thank you very much

[feixuepsf]

it seems what i need ,thank you very much!