虚拟企业类生物化模型及其运作机制的研究

The virtual enterprise’s behavior and operation mechanism are studied, and.the virtual enterprise’s biological model constructed by self-organizing unit is given,integrated with the results of bionics, sociology, psychology, etc. Then, based on the.study of incentive mechanism within and between virtual enterprises, a.principal-agent model and a contract between OEM organizations are given. Next,uncertain decision making problems with bounded rationality are studied, and the expected utility model based on fuzzy prior probability is given. Moreover, several operators for aggregating decision information are given, including the ordered.weighted geometric averaging (OWGA) operator, uncertain ordered weighted.averaging (OWA) operator, combined weighted geometric averaging (CWGA).operator, and the methods based on these operators are proposed and applied to the partner selection of virtual enterprises under some situations. Finally, virtual.enterprises’ ecological niche is defined and anatomized into three layers: the living force, the developing force, the competition force, and then index system of its.integrative estimation and measure technique are given

分析虚拟企业的类生物行为特征，研究外部环境和内部结构对其生命力、学习能力、应变能力等的影响；建立评价虚拟企业性能的指标体系，并将其转化为对虚拟企业结构要求的主要控制指标；采用模糊Petri网、遗传算法等系统建模及优化方法，描述和设计虚拟企业的新麓换疲ü扑慊抡妫⑿槟馄笠档挠呕睦嗌锬Ｐ图捌湓俗骰啤