System simulation research on production performance of logistics enterprises

At present, under the background of global economic integration, the rapid development of science and technology, and other times, the logistics industry has become the mainstream trend of the times by shifting from the traditional development stage to the intelligent and intelligent development stage. It has gradually become the main development goal of China's logistics industry in the future. Based on the actual situation of logistics enterprises in the era of intelligent logistics, this study constructs a system dynamics simulation model based on the system dynamics theory and efficiency theory. It assigns values to the parameters of all kinds of variables required by the model. On this basis, the model is simulated by computer, and the simulation results are analyzed. At the same time, the parameter settings in the system are adjusted to explore the changing dynamics of the input subsystem, output subsystem, and environmental subsystem under different parameter states.