%0 Journal Article
%T Resource modeling and simulation for implementation stage of construction project based on Petri net<br>基于Petri网的建设工程项目实施阶段资源建模与仿真*
%A LI Hai-ling
%A SHI Ben-shan
%A LIU Ke-jianb
%A <br>李海凌
%A 史本山
%A 刘克剑b
%J 计算机应用研究
%D 2011
%I 
%X For the implementation stage of a construction project,in order to effectively carrying out the resources management and optimal allocation,this paper proposed a resource model based on hierarchical timed colored Petri nets,which could accurately express the resource allocation, task duration and information transmission.After analyzing the resource characteristics of the implementation stage of the construction project,defined a non-empty color set in hierarchical timed colored Petri nets.And furthermore,it studied the hierarchical modeling of resource management and the basic model of resource allocation and resource return,then solved the key issues of building resource model based on hierarchical timed colored Petri net.At last,based on the above model theory,it built a resource management model on an instance of the implementation stage of an industrial and civil building.Through the simulation result,test and verify the correctness and effectiveness of the model based on hierarchical timed colored Petri net finally.
%K semantic Web service
%K composition of Web services
%K planning graph<br>语义Web服务
%K Web服务组合
%K 图规划
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=FB5801A5F05F25BD854944BD7323AC0C&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=4EF645BC0E0A73D9&eid=51BB8D4175C80D78&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=15