摘要
本文提出并讨论了具有选通窗约束的航天器拦截控制问题,指出航天器拦截控制的稳暂态性能指标可表现为系统稳态状态方差及闭环区域极点的形式。然后,基于配置控制的思想,本文完整地给出了期望静态反馈控制器的存在条件及其解析表达式。
In this paper the problem of spacecraft intercept control with selected window constraint is proposed and studied It is pointed out that,the steady state and transient behaviours for spacecraft intercept control can be expressed respectively in terms of the steady state variance and the closed loop regional pole Based on the idea of assignment control,this paper gives the existence conditions and the analytical expression of desired controllers An illustrative example is utilized to show the directness and effectiveness of the present approach
出处
《宇航学报》
EI
CAS
CSCD
北大核心
1997年第1期13-17,共5页
Journal of Astronautics
基金
国家自然科学基金
高校博士点学科专项科研基金
南京理工大学科研发展基金
关键词
多变量控制系统
航天器
拦截控制
Multivariable control systems Linear continuous time stochastic systems Spacecraft intercept control