This paper is concerned with the optimum routing and flow assignment problem in packet-switch networks. The optimum objective function is the network-wide average time delay.

研究分组交换网的路由选择及流量分配问题，以网络的平均时延为优化目标函数。

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In kinds of the optimum problems of logistic, the vehicle routing problem with time window has been focused in the area because of its enormous benefit since it was proposed.

在物流的各种优化问题中，有时间窗的车辆路径问题由于其巨大的经济效益，从它被提出以来就一直是业界研究的热点。

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This article analyses the best hop routing algorithms hop routing, energy, and load of wireless sensor network's to achieve a balance in all the optimum network routing.

在分析了最小跳数路由算法的局限性基础上提出了最优跳数算法，该算法充分考虑了无线传感器网络的跳数、能量、负载问题，以求在三者平衡中达到网络路由的最优。

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