道义Petri网及其在协同组织社交建模分析中的应用  

Deontic Petri Net for Modeling and Analyzing Social Interactions in Collaborative Organizations

作　　者：蔡国永[1] 董荣胜[1] 古天龙[1] 

机构地区：[1]桂林电子科技大学计算机与控制学院,桂林541004

出　　处：《计算机科学》2009年第11期131-135,共5页Computer Science

基　　金：国家自然科学基金(60663005);广西自然科学基金(0728089)资助

摘　　要：在开放动态的、充满异质服务的网络环境下,构建服务协同虚拟组织的一个重要挑战是自治服务代理间的协同交互问题。提出一种扩展的引用网:道义Petri网(DPN)。DPN结合了动态组织建模中的角色规范概念,并采纳了引用网的网中网和同步通道。给出了DPN在建模与分析自治服务代理协同交互时的一般方法,并以电子机构模型为例,具体论证了DPN在协同交互建模与分析上的优越性及可用性。Over an open and dynamic networked environment filled with heterogeneous services,a challenge issue to be coped with, whenever constructing services oriented collaborative organizations, is the complicated social interactions among autonomic service agents. An extended reference Petri net （called deontic Petri net, DPN） was proposed, which incorporates the role and norm concepts of organizational modeling with the concepts of net within net and synchronous channel in reference net model. The modeling and analyzing methods toward collaborative interactions among service agents with DPN were presented. An electronic institution model was applied to demonstrate the advantages of DPN and a case study shows the usefulness of the presented approach.

关 键 词：协同交互 PETRI网 建模 道义规范 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]