描述
整定PID参数时,一定要力求工况稳定,尤其是衰减曲线法整定PID,否则工艺中的其他干扰进入系统,就不能得到正确的4:1~10:1衰减比例度和衰减周期,就不能求得最佳PID参数。
MANNESMANN DEMAG AF04M01300 NSPP AF04M01300
MANNESMANN DEMAG KBA112B4 5.6HP MOTOR 230/460V
Mannesmann Demag Type KBA HP 3.9
MANNESMANN DEMAG AF04-D-M01-30-1 *NICE*
MANNESMANN DEMAG ELECTRIC MOTOR KBA112B-6 , 4.7HP
DEMAG MANNESMANN DK2250KV1F4 CREEP HOIST 500lb
DeMag MANNESMANN DEMATIC DRILL Tap UNIT # H 600 _ H600
MANNESMANN DEMAG KBF125A8-2 BRAKE MOTOR 3PH 460V
MANNESMANN DEMAG KBA100A4 3.1 HP MOTOR 230/460V 3PH
MANNESMANN DEMAG DSM5 HOIST DKM1-80KV2F4 Used