摘要
针对小推力姿控发动机试验,采用了一种基于自适应控制的先进PID控制器,用于贮箱增压系统的入口压力调节。介绍了自适应PID控制器的设计途径、算法结构。该算法经过模拟系统试验,可达到系统要求的快速响应和稳定性指标。
An advanced PID control concept based on adaptive control for low thrust attitude control engine was put forward. The controller is used on the pressure regulating of tank pressurization system. The design method and arithmetic configuration were introduced in this paper. The experiments of the simulative system showed that the arithmetic can meet the requirement of fast response and stabilization of the system.
出处
《火箭推进》
CAS
2009年第1期59-62,共4页
Journal of Rocket Propulsion
关键词
姿控发动机
贮箱增压系统
自适应控制
attitude control engine
tank pressurization system
adaptive control system
