摘要
运用模糊控制理论设计了2000t海缆作业船动力定位系统的控制器,为弥补模糊控制器在平衡点附近出现的盲区缺陷,引入PID控制环节,与模糊控制器联合构成F-PID复合控制器,仿真结果对比表明,F-PID复合控制器比单个的模糊控制器具有更高的稳态精度.
The fuzzy control theory has been applied to design a dynamic positioning control system for a 2000t cable-lay vessel, to make up for the blind area that the fuzzy controller caused near the equilibrium, the paper introduced PID control, and united it with fuzzy controller to constitute the F-PID composite controller. By comparing the above two results of controller simulation, F-PID composite controller has a higher steady-state accuracy than a single fuzzy controller.
出处
《船舶工程》
CSCD
北大核心
2011年第3期61-64,68,共5页
Ship Engineering
