摘要
分析了RAMS的构成要素之间的关系以及轨道车辆网络控制系统的结构、各组成单元的功能,提出了针对网络控制系统的RAMS设计方法,包括系统的可用性设计,系统可靠性的分配与预计方法,系统的可维修性分配与预计方法,系统的可维修性验证方法。建立了基于RAMS的网络控制系统设计流程,在满足合同指标的条件下改善了产品的设计流程。
RAMS element relationship, structure and the component functions of the rail vehicle network control system were analyzed. RAMS designing method for network control system was introduced, including availability designing, reliability asigning and predicting, maintainability asigning and predicting method, and maintainability verification. Based on RAMS, a corresponding network control design flow chart was put forward, which improved product design flow chart with contract index satisfied.
出处
《机车电传动》
北大核心
2012年第3期6-10,36,共6页
Electric Drive for Locomotives
基金
国家自然科学基金资助项目(61034003)
