电子信息技术已经成为新一代汽车发展方向的主导因素，汽车的动力性能、操控性能、安全性能和舒适性能等各个方面的改进和提高，都将依赖于机械系统及结构和电子产品、信息技术间的完美结合。
汽车工程界专家指出：电子技术的发展已使汽车产品的概念发生了深刻的变化。这也是最近电子信息产业界对汽车电子空前关注的原因之一。但是，必须指出的是，除了一些车内音响、视频装备，车用通信、导航系统，以及车载办公系统、网络系统等车内电子设备的本质改变较少外，现代汽车电子从所应用的电子元器件（包括传感器、执行器、微电路等）到车内电子系统的架构均已进入了一个有本质性提高的新阶段。其中最有代表性的核心器件之一就是智能传感器（智能执行器、智能变送器）
Abstract: This paper describes the electronic technology in the automotive power train, chassis, integrated and coordinated integrated control, network bus technology, information system platform, intelligent vehicles, intelligent transportation and the application of new energy vehicles, showing the electronic automotive products, information , networking and intelligent trends. Described electronic control technology and information technology in the automotive application, focusing on electronic and information technology in the automotive information, intelligence, network control of the application and development trends. Specify the information technology and network technology used in automobiles, is the inevitable development of the information society, information society and the inevitable demand for intelligent social life. This paper introduces the modern electronic technology in the automotive application of a comprehensive and detailed description of the main principles of electronic control systems, composition and function.
Key words: automobile; e; technology; development
记得给分
