摘要
随着航天飞行器的发展,伺服系统功率需求与伺服系统小型化、轻质化之间的矛盾日益凸显。为了解决这一问题,提出基于负载匹配的伺服系统功率优化设计方法,给出基于负载特性匹配和摆动角速度约束的伺服系统功率优化方法。某型航天器一级起控飞行段仿真结果表明,该方法可有效降低伺服系统功率需求。
With the progress in aerospace vehicle design, the servo system is required to be smaller and lighter. However, the demand for higher power of servo system is urgent. To solve this conflict, a power optimization method based on load matching is proposed. First phase flight of an aerospace vehicle is simulated using this method, and simulation results show that the power demand of servo system can be effectively reduced.
出处
《导弹与航天运载技术》
北大核心
2016年第4期72-74,共3页
Missiles and Space Vehicles
关键词
功率优化
负载匹配
伺服系统
Power optimization
Load matching
Servo system
