摘要
在非对称缸气液联控伺服发射系统的系统传递函数基础上,根据模糊控制理论与方法,设计了适用于该系统的模糊控制器。对该发射系统分别进行PID控制和模糊-PID控制过程仿真,获得了多种典型输入信号的跟踪仿真结果。仿真结果显示:模糊-PID控制的效果要优于PID控制,其原因主要是系统的无源及单程控制特性决定的。研究结果可为后续该类发射系统的控制设计提供参考。
On the base of the transfer function of the asymmetric cylinder pneumatic hydraulic combination control launching system,the fuzzy controller of the launching system was designed by the way of fuzzy control theory. The PID and fuzzy PID control process of the launching system were simulated,and the simulation results according to some typical input signals were obtained. The simulation results show that,the control effect of the fuzzy PID is better than PID,because of the launching system＇ s source free and the one way control characteristic.
出处
《舰船科学技术》
北大核心
2015年第11期72-76,共5页
Ship Science and Technology
关键词
非对称缸
气液联控
发射系统
模糊控制
asymmetric cylinder
pneumatic hydraulic combination control
launching system
fuzzy control
