船用大载荷升降设备控制系统设计与仿真

摘要

This article proposed a servo control model for the flexibility feature of steel wire rope. According to thesys-tem simulation and the improvement of position loop PID controller, the position error can be eliminated , and the high-pre-cision controlling demand is able to be satisfied.%本文提出一种双电机主从伺服控制系统结构,根据末端钢丝绳柔性连接的特性建立伺服系统模型,通过仿真分析,改进位置环PID控制器,对位置误差调整和消除,以满足大载荷、高平层精度的控制要求.