Workflow modeling and simulation of construction programme based on HTCPN
基于HTCPN的工程项目群工作流建模与仿真

By building the framework model of the implementation stage of programme management, this paper presented the workflow model based on the hierarchical timed colored Petri net. With the CPN tools simulation platform for modeling and simulating, it verified an example of a construction programme as the validity of the model. The workflow model can describe the whole construction process of programme which is complex system fully and accurately, and provide the support of the techniques and methods to achieve the risk analysis and process optimization in the program management.