Abstract:

From the perspective of feedback system, this paper introduces the concept of “entropy”, which describes the degree of system order, into the construction and evaluation of smart cities, and constructs its system framework model. Through the system dynamics modeling method, the smart city is modeled, which is abstracted as the data collection, transmission and application system, and is quantitatively described in combination with the new smart city evaluation criteria. By modeling and analyzing the smart city evaluation data of a city, the feasibility and effectiveness of the model method are verified.

Key words: smart city, system dynamics, system modeling