4 已知系统开环传函为IG(s)=M(s)/N(s),则根轨迹的分支数是 ( ) -题库考试答案搜索网

4 已知系统开环传函为IG(s)=M(s)/N(s),则根轨迹的分支数是 ( )

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2021-09-03 17:08

A、1
B、2
C、3
D、4

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正确答案

B@#@D

试题解析

标签：青书学堂平顶山学院自动控制原理 (专升本)

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