【摘要】 讨论了计算机网络中的控制问题与网络安全。在回顾已有的研究思路的基础上 ,从混合动态系统和模糊神经控制这两个平行的角度提出了网络中控制问题研究的新思路。首先 ,综述了网络中控制问题的概念、特点以及应用前景 ;然后 ,在分析离散事件动态系统理论特点的基础上 ,从混合动态系统角度对路由器模型和数据链路层协议进行建模 ;接着 ,从智能控制的角度讨论了运用神经模糊控制理论开展研究的思路。最后 ,简要回顾和总结了网络安全和服务质量控制问题更多还原

【Abstract】 The problem of control in computer network is investigated.First, the definition and description of control problem in computer network is given.Second,comparing with the conventional research method such as DEDS (discrete event dynamic system),a new approach based on hybrid dynamic system is introduced.Third,using the research method of intelligent control,a new approach based on neural fuzzy control theory is introduced.Finally,network security and QoS problem are described.更多还原