摘要
针对开放的复杂系统进行研究,首次提出并论证了脆性是复杂系统的一个基本特性.以子系统之间的脆性联系为出发点,建立了研究复杂系统脆性的理论基础.根据脆性的定义、特点,定义了复杂系统的脆性基元、子系统间的脆性联系函数、脆性联系熵和脆性正交的概念,同时将非合作博弈的理论和方法引入到复杂系统的脆性的研究中.并以道路交通系统为例,进行了脆性分析.
The research on complex system has been done, in which brittleness as one of the basic characteristics of complex system is presented and argued originally. On the basis of brittle linkage between subsystems, some basic theories and concepts have been established. According to the definition and characteristics of brittleness, the brittle element, the brittleness the linkage function, the brittle linkage entropy and the brittle orthogonality are defined. Meanwhile, non-cooperative game theory is introduced to meet the need of the further research on the brittleness of complex system. Finally, the brittleness of traffic system is analyzed.
出处
《系统工程学报》
CSCD
2004年第3期326-328,共3页
Journal of Systems Engineering
基金
十五"计划国防科工委2002年基础研究资助项目(J1600B001).
关键词
复杂系统
脆性
崩溃
非合作博弈
complex system
brittleness
collapse
non-cooperative game
