Battery health state detection system

The invention, which relates to the technical field of state detection, discloses a battery health state detection system comprising an electric vehicle state acquisition module, an electric vehicle battery analysis module, an electric vehicle battery charging amount analysis module, an electric vehicle battery charging efficiency analysis module and an electric vehicle charging processing module. According to the method, the damage of frequent discharge and sudden discharge change to each battery is evaluated through the environmental wind resistance value and the vehicle speed of the electric vehicle at each historical driving monitoring time point, so that the health degree of each battery of the electric vehicle is analyzed, and the charging strategy of each battery of the electric vehicle is adjusted one by one according to the health degree; therefore, the service life of each battery of the electric automobile is prolonged. 本发明公开了一种电池健康状态检测系统，涉及状态检测技术领域，本发明包括：电动汽车状态获取模块、电动汽车电池分析模块、电动汽车电池充电量分析模块、电动汽车电池充