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将普通漏桶技术和移动窗口机制相结合,提出一种基于模糊规则的ATM网络拥塞控制方法,并研究了它作为监管机制的一些特性,对它的性能进行了计算机仿真。仿真结果表明,该机制对履行连接接纳控制协议的信元流能提供透明传输,对过份违约的信元能快速阻止其进入网络。与普通漏桶技术相比,本文方法具有同时监管信元流峰值速率和平均速率的优点。
Combining the common leaky bucket technology with the mobile window mechanism, this paper proposes a congestion control method based on fuzzy rules for ATM networks, and studies some of its characteristics as a regulatory mechanism and computer simulations of its performance. The simulation results show that this mechanism can provide transparent transmission to the cell flow that fulfills the connection admission control protocol, and can quickly prevent the cell from over-default from entering the network. Compared with ordinary leaky bucket technology, this method has the advantages of both supervising the peak rate and average rate of cell flow.