摘要
运载火箭控制技术的快速发展对推力矢量伺服系统提出了面对复杂非线性负载的自适应力位综合控制,智能故障诊断管理等新要求。结合近年来智能控制理论的进展,分析了几种可用于推力矢量控制的新型控制方法。在伺服系统中应用一些先进的智能控制理论,有望在负载辨识和模拟、自适应主动柔顺控制、故障诊断及余度管理等方面取得比传统控制方法更好的应用效果。
The rapid development of launch vehicle control technology has put forward new requirements for thrust vector servo system,including adaptive force/position hybrid control for complex nonlinear loads,intelligent fault diagnosis and management.Based on the development of intelligent control theory in recent years,this paper analyzed several new control methods which can be applied in the thrust vector control.The application of advanced intelligent control theory in servo system endeavors to achieve better results and performance than traditional control theory in load identification and simulation,adaptive active compliance control,fault diagnosis and redundancy management.
作者
杨弘枨
刘山
焦玮玮
王效亮
丁弘毅
Yang Hongcheng;Liu Shan;Jiao Weiwei;Wang Xiaoliang;Ding Hongyi(Beijing Research Institute of Precise Mechanical and Electronic Control Equipment,Beijing 100076,China)
出处
《航天控制》
CSCD
北大核心
2020年第3期3-9,共7页
Aerospace Control
关键词
运载火箭
推力矢量控制
智能控制
模型辨识
主动柔顺控制
自适应控制
故障诊断
Launch vehicle
Thrust vector control
Intelligent control
Model identification
Active compliance control
Adaptive control
Fault diagnosis
