摘要
猪丹毒俗称打火印,以急性败血型和亚急性疹块、慢性心内膜炎和关节炎为特征。该病是由猪丹毒杆菌引起的一种人畜共患急性发热性传染病,主要侵害3-12月龄的猪。1流行特点猪丹毒杆菌是一种革兰氏阳性菌。
Aiming at the weak points of low precision on fixedlength cutting and the traditional PID control strategy on flying saw machine, proposes a control strategy based on PLC and the fuzzy PID intelligent method,realizes the online adaptive control of PID control parameters.The fuzzy PID control is compared with traditional PID by simulation through MATLAB.The results indicate that the steel pipe＇s fixedlength cutting dynamic control performs and cutting precision much better by us ing the fuzzy PID control strategy.
出处
《工业控制计算机》
2012年第9期54-55,共2页
Industrial Control Computer
