Research on the Social Development of New Energy Vehicles based on XGBoost-SHAP and GA-biLSTM Models

China deeply promotes the implementation of new energy gas vehicle national strategy, new energy automobile industry continues to develop healthily, and gradually become an important force to promote the transformation and upgrading of the global automobile industry. In order to understand the impact of various domestic factors on the development of new energy vehicles, this paper firstly adopts the Delphi method to establish the index system of new energy vehicle development, and establishes the XGBoost-SHAP evaluation model to explore the development of China's new energy vehicles; secondly, it adopts the GA-biLSTM prediction model to forecast the time sequence of the comprehensive development indexes of new energy vehicle industry. Finally, through the social impact analysis of new energy vehicles, a simulation model is established to explore the impact of new energy vehicles on the ecological environment.