应用TRIZ的技术系统演化规律，从演化动力、宏观和微观三个层次分析了软件产品—管理信息系统的发展趋势，为企业和信息系统开发商提供了明确方向。
Based on the direct force, Micro and Macro levels, the evolution trend of MIS is analysed used the TRIZ technology system evolution law, a direction of software is given clearly.
而框架做为应用系统的基础平台，应当整合这些技术，支持软件的复用和演化。
Framework, as the basic platform of application system, should integrate these technologies to support software reuse and evolution.
给出了协同演化模型、优化目标函数、全部约束条件及其处理方法以及系统实现的几项关键技术。
The authors discuss the co evolution model, object function, all kinds of constraint conditions and their disposal methods, and several key techniques of system realization.
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