大角度转向电动汽车悬架与转向系设计

Design of suspension and steering system for large angle steering electric vehicle

为了提高汽车转向灵活性及减小交通拥堵和提高停车空间利用率,基于轮毂电机及线控转向基础上,提出了一种可实现大角度转向的电动汽车模型,使其可实现90°大角度转向,从而提高汽车的转向灵敏性,并用SolidWorks软件对转向系与悬架进行设计,分析悬架系统设计的合理性。

In order to improve vehicle steering flexibility, reduce traffic congestion and improve parking space utilization, based on hub motor and wire control steering, an electric vehicle model which can realize large angle steering is proposed, which can achieve 90° angle steering, thus improving the steering sensitivity of the vehicle. The steering system and suspension are designed with SolidWorks software, and the rationality of suspension system design is analyzed.