Research on key technologies of social computing for urban complex system

Abstract

Urban complex system has the characteristics of multiple scattered elements, complex multi-dimensional relationships, dynamic structural changes and high degree of social function coupling.Real-time global data perception, hierarchical decentralized collaborative scheduling and complex dynamic relationship construction are the key issues of accurate modeling and fine management of urban system.The social computing technologies based on ACP parallel intelligent method provides theoretical basis for the problems.Based on this, the large-scale, multi-modal, high-dimensional and total factor modeling of urban complex system was carried out.Based on the chain code mechanism of virtual-real dual parallel regulation, the key technologies of social computing were proposed and its system architecture was designed to realize the global chain communication and polymorphic application of urban complex system.The architecture can provide an important paradigm for the oriented distributed, intelligent and active response of complex urban management in the future.

Keywords

• urban complex system;social computing;parallel intelligent;chain code mechanism