一种用于ATM网的UPC模糊逻辑监控机制

A UPC Fuzzy Logic Control Mechanism for ATM Networks

在 Ａ Ｔ Ｍ 网络中，用户参数控制（ Ｕ Ｐ Ｃ） 确保信源业务流遵守呼叫接纳控制中达成的协约。根据监察机制的要求，对漏桶机制跳跃式窗口机制、指数加权滑动平均机制以及本文提出的一种模糊逻辑监控机制进行了分析和仿真，结果表明模糊逻辑监控机制在选择性和动态性上优于其它几种控制机制。

Usage parameter control is required in order to ensure that each source conforms to its negotiated parameters in ATM networks. According to the requirements for a policing function, a fuzzy logic control leaky bucket mechanism is proposed, then, four types of different mechanism (leaky bucket, jump window, exponentially weighted moving average and fuzzy logic control bucket) are analyzed and simulated. The simulation results show that the performance of our mechanism is much better than others, in terms of both responsiveness and selectivity.