摘要
提出了一种空气舵余度伺服控制系统设计方法,分析了自监控二余度系统的余度管理策略,建立了舵回路控制系统的可靠性模型并进行可靠性预计。结果表明:该方案可靠性高、可维护性好,切实可行。
A method for the redundancy design of hovering craft rudder servo control system was presented. The redundancy management techniques of self-monitoring dual redundancy were analyzed. The reliability models of control system were established. The results of reliability prediction show that the proposed scheme improves the reliability and maintainability, and operational scheme is provided.
出处
《机床与液压》
北大核心
2007年第4期145-146,154,共3页
Machine Tool & Hydraulics
关键词
余度技术
电传控制
自监控
可靠性分析
Redundant technique
Flying by wire
Self-monitoring
Reliability analysis
