A.PID采樣時(shí)間等于測(cè)定值通轉(zhuǎn)換應(yīng)時(shí)間B.PID采樣時(shí)間小于測(cè)定值通道轉(zhuǎn)換時(shí)間C.PID采樣時(shí)間大于測(cè)定值通道轉(zhuǎn)換時(shí)間D.上述均可
A.將微分增益加大B.一般將微分增益設(shè)為0C.將輸入變化量報(bào)警功能關(guān)閉D.將輸出變化量報(bào)警功能關(guān)閉
A.兩者相同B.比運(yùn)行時(shí)的目標(biāo)值大C.比運(yùn)行時(shí)的目標(biāo)值小D.另行設(shè)定,兩者無(wú)關(guān)