摘要
论述了载人机动装置（MMU）在载人航天中的作用，介绍了MMU控制系统的配置，MMU姿控发动机与轨迹控制发动机的协调控制，MMU的姿态测量以及姿态控制逻辑，分析了MMU姿态控制与轨迹控制的相互影响，最后给出MMU舱外活动的姿态控制以及姿态和轨迹连锁控制的数学仿真结果。
The paper researches the role of MMU in the manned space activities, and pre-sents the configuration of the MMU control system, coordinated control of attitude control thrusters and trajectory control thrusters of the MMU, the attitude determination and attitude control logic, and analyzes the interction of attitude control and trajectory control of MMU,and finally gives mathematical simulation results of attitude control as well as the attitude and trajectory- interlocked control for MMU's extravehicular activity (EVA).
出处
《航天控制》
CSCD
北大核心
1999年第3期34-42,共9页
Aerospace Control
关键词
载人机动装置
姿态控制
轨迹控制
Manned maneuvering unit Attitude control Orbital control
