A.開(kāi)環(huán)傳遞函數(shù)的極點(diǎn)B.開(kāi)環(huán)傳遞函數(shù)的零點(diǎn)C.閉環(huán)傳遞函數(shù)的極點(diǎn)D.閉環(huán)傳遞函數(shù)的零點(diǎn)
A.50% B.60% C.90% D.100%
A.階躍函數(shù) B.斜坡函數(shù) C.拋物線(xiàn)函數(shù) D.脈沖函數(shù)