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。
DAYTON 4Z287 RIGHT ANGLE SPEED REDUCER,30:1 RATIO,NEW
ISCAR HM90-E90A-D1.25?-4-W1.00-C MILLING TOOL HOLDER
2 FESTO MS4-LR-1/8-D6-A?S PNEUMATIC REGULATORS,1/8″?NPT
3 BIMBA STAINLESS C-172-DP PNEUMATIC CYLINDERS,NEW
FAG 16034 ROLLER BEARING 170MM X 260MM X 28MM
15 ASHCROFT/USG/IM?PORT PRESSURE GAUGES LOT NEW
3 GOULD/SHAWMUT A4J300 300 AMP AMPTRAP FUSES NEW