【摘要】 基于复杂系统动态演化视角,本文分析了推动信息系统演化的动力因素,构建了系统演化的动力学模型,以理想度考察系统的演化规律和特性,探讨了信息系统演化的方向和速率、系统演化进入混沌区域的条件以及随机涨落力对系统演化过程的影响。复杂性科学方法和系统动态演化的切入为研究信息系统提供了全新的视角,也为企业信息化的成功实施和IT资源的理性投资提供一定理论的参考框架。更多还原

【Abstract】 Service-oriented manufacturing mode relies upon the support of high-level information,and the conscious guide for information construction requires us to know the basic rules and characteristics of enterprise information system’s evolution. From the perspective of dynamic evolution of the complex system,a dynamic model for information system evolution is constructed and analyzed. System ideality is proposed to examine the basic rules and characteristics of enterprise information systems evolution. The directions and velocity of information system evolution are also discussed. Conditions for system evolution to enter the chaotic region and the influence of stochastic fluctuation strength are also inquired. Complexity science method and dynamic evolution provide us a novel perspective for information system research,and the conclusions also provide us a valuable reference framework for the successful informatization and rational investment of IT resource.更多还原