Research On Application Of Complex Adaptive System Using Modeling Methodology Based On Agent

The modeling issue of Complex Adaptive System (CAS) exists extensively incomplex systems. Affected by reductionism, traditional modeling method can notsolve this issue well. On the basis of CAS theory, Agent Based Modeling (ABM)methodology which is researched as an angle of this paper meets the modelingdemand of CAS. It views each basic abstract unit of the system as an Agent, usingbottom-up modeling strategy. And it provides a more effective way to model CAS byinvestigating behaviors of Agents.We had a further discussion on ABM methodology and chose Gaia methodologyto solve the modeling issue of CAS. The thinking and method of this research couldbe described as follows: Firstly, we divided modeling procedure of CAS into stagesbased on CAS theory and ABM methodology. And then we mainly discussed Gaiamethodology in the stage of analysis and design of MAS and proposed the extensionof it. Secondly, selecting the integrated students’ system as a representative of CAS,we analyzed and designed the integrated students’ system based on Agent. In themeanwhile, we used Gaia methodology to model the integrated system. Thirdly, tasksolution of dynamical collaboration mechanism was introduced to model theintegrated students’ system based on Agent. In addition, extension of Gaiamethodology was applied to the modeling of integrated system. Finally, in order tovalidate a pushing effect on system development, we used Axure to simulate theintegrated students’ system and developed some modules of it by MVC mode.Under the discussion of application in CAS using ABM methodology, weadopted Gaia methodology to research it and did some extension of Gaia. At the sametime, we proposed modeling architecture of the integrated students’ system based onAgent, and did some research on the integrated system based on task solution ofdynamical collaboration. In order to certify the promotion of ABM methodology acted at system development，we built up system prototype and simulated some modules ofit.