1\已知控制系統(tǒng)的傳遞函數(shù) G(s)=10/(s2+2S+5 ) 求其單位脈沖響應(yīng)C(t)
5 }* z; {, K9 F8 K3 [2\設(shè)系統(tǒng)如圖,為了使閉環(huán)極點(diǎn)S=-1 & b: B# d6 x6 P& f
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5 J4 f1 k: e& o$ U, w" q ±j√3 試確定反饋系數(shù)Kb 的數(shù)值,最后利用求出的Kb 值畫出軌跡圖 | | - j. I& K0 o5 i, W& f
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