摘要
介绍了喷水推进操舵控制系统的工作原理,对某船舶喷水推进器中的操舵控制系统进行了建模,设计了负载干扰观测器.仿真结果表明,基于干扰观测器的2自由度控制能够提高操舵系统的抗强干扰性能.
The steering control system of a water-jet propulsion unit was introduced and modeled. A dis- turbance observer based on the two degree of freedom (2-DOF) control strategy was designed and verified. The simulation result demonstrates that the disturbance observer based two degree of freedom control strategy may improve the steering control performance significantly.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2016年第7期1114-1118,共5页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金资助项目(61233004)