摘要
随机Petri网着眼于系统状态的变化以及变化之间的关系,适合描述系统的动态变化过程。本文采用随机Petri网实现某液压系统的建模,对液压系统的动态过程作出分析,采用蒙特卡洛(Monte Carlo)仿真计算得到液压系统的稳态可靠性指标。
Placing emphasis on a hydraulic system＇s status changes and their relations, a stochastic Petri net is suitable for describing its dynamic processes. A hydraulic system is modeled using the stochastic Petri net. Based on the model, its dynamic processes are analyzed, and its stable reliability indices are calculated via Monte Carlo simulation.
出处
《机械科学与技术》
CSCD
北大核心
2006年第10期1206-1208,1237,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
国家自然科学基金项目(50405021)资助
