Dynamics Modeling and Simulation of System Catastrophe in Knowledge Collaboration Complexity Network

摘要

—Knowledge collaboration network is a kind of complexity network. System catastrophe phenomenon will appear in the knowledge collaboration complexity network in some condition, and the whole system will became lowefficiency or inefficiency. Based on the analysis of catastrophe phenomenon in the knowledge collaboration complexity networks, this paper proposed a catastrophe model. Using with the dynamics simulation tool VERSIM, a dynamics model of catastrophe phenomenon in the knowledge collaboration complexity network is built. Moreover, simulation results are given, which disposed reasons of catastrophe phenomenon in the knowledge collaboration complexity network.