基于ARM的电动汽车车载智能充电系统的研制

Development of vehicle smart charging system for electric vehicle based on ARM

电动汽车以其高效率、低排放、多能源的特点有效地抑制了能源紧张和环境污染问题,但高效可靠的充电系统和车载能源问题成为其发展的主要瓶颈。对此,以ARM处理器为整个充电系统的控制核心,并结合嵌入式操作系统研制了一种车载智能充电系统。构建了嵌入式系统软硬件平台,详细阐述了车载智能充电系统的设计过程。理论和实验分析表明,该充电系统减少了电动汽车充电时间,性能优良、可靠性高。

Electric vehicle has the characteristics of high efficiency, low emissions and multiple energy which effectively inhibit energy tension and environmental pollution problems. However, efficient and reliable charging systems and vehicle energy issues become a major bottleneck in its development. A vehicle smart charging system is developed which combined with the embedded operating system and the control core of the entire charging system based on ARM. And this paper constructs the hardware and software platform of embedded system. It elaborates the design process of vehicle intelligent charging system. Theoretical and experimental analysis shows that this charging system can reduce the time of electric vehicle charging and it has excellent performance and high reliability.