Research on Alternative Path of Electric Vehicle Based on System Dynamics

Electric energy substitution technology plays an important role in carbon emission reduction. Under the influence of human decision-making factors, this paper studies the alternative development strategy of electric vehicles, a typical electric energy substitution technology in the field of transportation. Firstly, the participants that affect the development of electric vehicles are divided into government, automobile manufacturers and consumers and their respective system dynamics models are established. Secondly, based on the participant model, the impact of carbon tax policy and subsidy policy on the alternative development process of electric vehicles is studied. Finally, the validity of the model is verified by an example analysis.