→ honestonly:減少兩倍 03/03 13:28
→ uniqueco:是要設計PD讓ts減少兩倍嗎@@? 03/03 13:33
→ honestonly:是的 03/03 13:42
→ uniqueco:謝謝 我算算看 03/03 15:01
K
A unit feed back system with G(s) = -------------------
(s+1)(s+2)(s+4)(s+5)
is operating with a dominant pole damping ratio of 0.707 . Desigh a PD
controller so that the settling time is reduced by a factor of 2.
_________________________
請問這題是要我求什麼@@?
上面底線的那段文字不太懂他的意思..
謝謝
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