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本文研究具有不同类型元件串联构成子系统,目标系统为子系统并联的并-串联(简称为P-S)网络可靠性优化模型求解问题.依据构造的可靠性网络图,选择合适的评价函数、状态转移规则、信息素更新规则,设计了一个蚁群算法框架.Matlab编程,合理设置算法参数进行仿真,结果表明:对给定的实例,蚁群算法都能够找到问题的最优解;合理选择算法参数,设计的算法是3-状态P-S设备网络可靠性优化问题的有效求解工具.
In this paper, we study the problem of solving the reliability optimization model of parallel and series-connected (PS) networks with different types of elements in series, and select the appropriate evaluation function, state transition Rules and pheromone updating rules, an ant colony algorithm framework is designed.Matlab programming, the parameters of the algorithm are set reasonably and the simulation results show that: for a given instance, the ant colony algorithm can find the optimal solution of the problem; reasonable choice of algorithm parameters , The designed algorithm is an effective solution to the problem of network reliability optimization in 3-state PS equipment.