1、机电工程系毕业论文 毕业论文 课题： 上海大众汽车电路检测与维修 机电工程系毕业论文 摘 要 现代汽车电子控制技术是汽车技术和电子技术的相结合，是现代工业发展与高新技术发展的产物，汽车电子化程度的高低从某种程度上反映了汽车水平的高低 .目前，对汽车电路方面研究投入的精力越来越多，原因是：电子技术的应用已经深入到汽车的所有系统，使汽车的技术性能、经济性和舒适性都有了很大提高 .本文介绍了上海大众的发展，汽车电路方面的基础知识，系统分析了上海大众汽车电路常见的故障，并结合实际分析了典型故障产生的原因，并给出了 具体的故障排除方法 . 关键词：上海大众：汽车电路；故障分析；排除 Abstract M
2、odern automotive electronic control technology and electronic technology, automotive technology is the combination of high-tech development of modern industrial development and the product of high and low degree of automotive electronics to some extent reflect the level of the car. At present, the a
3、utomotive circuits more and more of the effort, because: the application of electronic technology has been deep into the car all systems, making the cars technical performance, economy and comfort have been greatly improved. This article describes the development of Shanghai Volkswagen, basic knowledge of automotive circuits, systems analysis of the Shanghai Volkswagen circuit common fault, combined with practical analysis of the typical causes for the failure, and gives detailed troubleshooting. Keywords: Shanghai Volkswagen: Car circuit； failure analysis； exclusion.
