开环系统可观性和可控性矩阵满秩，配置极点时尝试多组极点，总是出现 . U0 p) T+ M+ c5 s错误使用 place (第 171 行)" K; i2 l( d x q
The "place" command could not place the poles at the specified locations. Probable causes include:; u: |. B/ O4 n9 \, ]
* (A,B) is nearly uncontrollable + k4 F8 x" t! [* The specified locations are too close to each other.4 N; X1 {& S# r+ n d( z# u
这是为什么啊? # J% I: M( Z& d# T- |5 w: Q+ d
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发表于 2021-1-29 10:40
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支持！
反对！