给水管网可靠性分析中系统问题的研究

给水管网系统可靠性分析的主要难题是确定复杂系统可靠度与其组件可靠度之间的关系.通过对给水管网冗余数分量矩阵的计算确定组件的重要性系数是一种全新的尝试.实例证明,这种方法是可行、有效的.;The main difficulty in the study on system promblem of reliability analysis in water distribution systems is the relation between the subassembly-reliability and system-reliability.A new method is developed to calculate the redundancy to determine the weight coefficient of subassembly.Some simple examples are adopted to verify the availability of this method