双体船尾压浪板伺服系统重复控制研究  

Research of Repetitive Control for WPC Flap Servo System

作　　者：刘胜[1] 李海宝 张兰勇[1] 

机构地区：[1]哈尔滨工程大学自动化学院,哈尔滨150001

出　　处：《船舶工程》2016年第11期67-71,共5页Ship Engineering

基　　金：国家自然科学基金资助项目(51279036)

摘　　要：为了解决穿浪双体船(WPC)尾压浪板的高精度位置控制问题,将重复控制应用在伺服系统中充当控制器,通过设计的重复控制PID控制器,使得WPC尾压浪板位置伺服系统具有高精度及鲁棒性好的特点,且具有较好的动态性能和稳态性能。针对三相永磁同步电机(PMSM)做了重复控制PID系统的仿真分析,并与常规PID控制作比较。仿真结果表明,重复控制PID控制可有效提高位置伺服系统精度,且使系统具有更强的鲁棒性,在动态和稳态性能方面都表现出较大优势。To solve the high accuracy position control issues of WPC flaps, the repetitive control method is adopted for the flaps position servo system as a controller. The designed repetitive control compensation PID controller enables the WPC flaps position servo system to have high accuracy and great robustness with good dynamic tendency and static performance. Based on PMSM, the repetitive control compensation PID system simulation is carried on, and the comparison with the PID control is made. The results indicate that repetitive control PID is beneficial to improve the precision of the servo system and inhibit the periodic disturbance, and represent superior dynamic tendency and static performance.

关 键 词：穿浪双体船 尾压浪板 位置伺服系统 重复控制 永磁同步电机 

分 类 号：U664.7[交通运输工程—船舶及航道工程] TP273[交通运输工程—船舶与海洋工程]