摘要
基于变质心附加惯量消旋、质量矩姿控、操稳性能调控三种控制模式对变质心控制的基本原理进行了阐述。详细分析了变质心高速飞行器所面临的动力学建模、制导控制、执行机构设计研制和系统仿真评估四方面的关键控制问题。最后,对变质心高速飞行器发展趋势和未来主要研究方向进行了展望。
The basic principles of three modes for moving mass control are summarized,including the extra moment of inertia despin control,mass moment attitude control,and stability regulation.The key control problems that the moving-mass high-speed vehicles would face are then analyzed in detail with four aspects,i.e.dynamic modeling,guidance&control,actuator implementation,and system simulation&evaluation.Finally,the development trend and potential research themes are pointed out for the moving-mass high-speed vehicles.
作者
周敏
周凤岐
周军
郭建国
ZHOU Min;ZHOU Feng-qi;ZHOU Jun;GUO Jian-guo(Institute of Precision Guidance and Control,Northwestern Polytechnical University,Xi’an 710072,China)
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2022年第3期271-281,共11页
Journal of Astronautics
基金
国家自然科学基金(62003270,61973254)。
关键词
变质心控制
高速飞行器
多体动力学
复合控制
Moving mass control
High-speed vehicle
Multi-body dynamics
Compound control
