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针对分簇结构的 Ad Hoc网络以及一些特定业务对于多个目标同时性能的要求 ,本文选取带宽作为约束条件 ,把时延和丢失率作为 Qo S优化目标 ,建立了 Qo S路由选择的多目标整数优化模型 ,并给出了求解模型的交互式算法 .该算法能够根据决策者的偏好以及网络的实际情况压缩目标空间 ,快速地找到满意路由 .实例计算结果表明了算法的可行性
For Ad Hoc networks with clustering structure and the requirements of some specific services for simultaneous performance of multiple targets, this paper chooses the bandwidth as the constraint and takes the delay and loss rate as Qo S optimization objectives, and establishes the multi-objective integer of Qo S routing Optimize the model and give an interactive algorithm to solve the model.The algorithm can compress the target space according to the preference of the decision maker and the actual situation of the network to find the satisfactory route quickly.Example calculation results show the feasibility of the algorithm