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主要论述了CIMS网络辅助设计工具的实现模型。CIMS网络辅助设计工具由三部分组成 :①需求分析模块 ,它主要向用户提供标准的需求分析模板并对信息流量进行量化处理 ;②网络设计模块 ,它从需求分析模块获取相应的信息 ,自动生成初步的网络方案 ,使用者可以根据某些特殊的要求和自己的设计经验对该方案进行必要的调整 ;③性能评价模块 ,它对前面生成的方案进行性能分析、代价估算 ,并把结果反馈给使用者 ,以便再对方案进行调整。
Mainly discusses the realization model of CIMS network aided design tools. CIMS network-aided design tools consists of three parts: ① demand analysis module, which provides users with the standard requirements of the main analysis of the template and the flow of information to quantify; ② network design module, which needs to analyze the module to obtain the appropriate information automatically generated Preliminary network program, the user can according to some special requirements and their own design experience to make the necessary adjustments to the program; ③ performance evaluation module, which carried out on the front of the program performance analysis, the cost estimates, and the results are fed back to Users, in order to re-adjust the program.