问题详情

系统开环传递函数为,实轴上的根轨迹有(     )。


<img src、"http://beijing.ouchn.cn/pluginfile.php/52392/question/answer/440369/29/204845/HKWV1_O__82PT~F6~E822C%20%281%29.png" alt="" width="80" height="35">

<img style、"vertical-align: middle;" src="http://beijing.ouchn.cn/pluginfile.php/52392/question/answer/440369/29/204842/N9%24~HXKKWCV%5B%40M88%5B%5B647%40O%20%281%29.png" alt="" width="178" height="45">

<img style、"vertical-align: middle;" src="http://beijing.ouchn.cn/pluginfile.php/52392/question/answer/440369/29/204843/6C3%40RVJI1XH1F2LTJ04NU23%20%281%29.png" alt="" width="95" height="35">

<img style、"vertical-align: middle;" src="http://beijing.ouchn.cn/pluginfile.php/52392/question/answer/440369/29/204844/Q%7B9UHSW0XLEX%24%25%5DIT3%7BTZ6F%20%281%29.png" alt="" width="64" height="35">

时间:2021-07-17 19:56 关键词:

答案解析

<img style="vertical-align: middle;" src="http://beijing.ouchn.cn/pluginfile.php/52392/question/answer/440369/29/204842/N9%24~HXKKWCV%5B%40M88%5B%5B647%40O%20%281%29.png" alt="" width="178" height="45">