A . PB=PBS,Ti=0.5Ts B . PB=1.2PBS,Ti=0.3Ts C . PB=1.2PBS,Ti=0.5Ts D . PB=0.8PBS,Ti=0.3T
用临界比例带法整定调节器的临界比例带为PBK,振荡周期为TK,加进积分作用后,其PB和Ti分别为()。
A . PB=2PBS,Ti=0.85TK B . PB=2.2PBS,Ti=0.85TK C . PB=1.7PBS,Ti=0.5TK D . PB=2.2PBS,Ti=0.5TK
用衰减曲线法整定的调节器比例带为PBS,振荡周期为Ts,对PID作用其PB和Td分别为()。
A . PB=PBS,Td=0.1Ts B . PB=1.2PBS,Td=0.3Ts C . PB=0.8PBS,Td=0.3Ts D . PB=0.8PBS,Td=0.1T