Research On The Development Of Prefabricated Buildings Based On Multi-agent Game

Compared with traditional building production methods,prefabricated buildings can better optimize work flow,improve production efficiency,shorten construction cycle,reduce construction waste,improve building quality,and reduce post-construction maintenance costs.It can bring considerable economic and environmental benefits to the construction industry and gradually become the trend and direction of the development of the construction industry.But the construction process of prefabricated buildings in our country there are still more uncertainty and complexity,the participation subject more contradictions and conflicts of interest between,so there is no good cooperation mechanism.Therefore,it is necessary from the perspective of the market players an in-depth research on the development of prefabricated buildings,so as to provide effective reference for the promotion.From the perspective of participants,focusing on the theme of "the development of prefabricated buildings",this paper first analyzes the current situation of the development of prefabricated buildings in China.Then defines the main participants in the development of the market of prefabricated buildings on the basis of economic externality theory,multi-agent theory,evolutionary game theory,and analyzes their role and influence in the process of the development of prefabricated building in combination with the interest demands and behavior strategies of the government,developers and consumers.Finally,on this basis,it constructs the three-party evolutionary blog Game model,and MATLAB simulation analysis.In order to provide effective countermeasures and suggestions for the development of prefabricated buildings in China.The research contents of this paper mainly include:(1)analyzing the current situation of the development of prefabricated buildings in China from the aspects of construction area,number and type of projects,spatial distribution,etc;(2)analyzing the behavior of the participants of prefabricated buildings,and clarifying the functional status of the government,developers and consumers in the development of prefabricated buildings.Then,combining with the current development of China's prefabricated building market,this paper makes an in-depth analysis of the interests and obstacles of each participant in the process of promoting prefabricated building,and makes clear the behavior strategy choice of each participant,combs the game relationship among the three parties;(3)building an evolutionary game model between government,developer and consumer based on the evolutionary game theory,and the simulation analysis is carried out to reveal the evolution path and the choice of stability strategy of the three parties from the perspective of influencing factors,so as to explore the stability strategy to promote the development of prefab building;(4)according to the results of dynamic evolution game,from the perspective of the government,developers and consumers respectively,put forward countermeasures and suggestions for the promotion of China's assembly building.