摘要
本文结合汽车智能驾驶的发展趋势,为减轻在倒车过程中的事故伤害,引入了一种基于超声波式的泊车辅助驾驶系统。通过重点介绍了该系统的原理、用途;比较模拟式和数字式的异同及优劣;分析和研究了超声波式泊车辅助控制系统的关键技术;提出了优化系统特性的措施和方案。基于该系统的深入研究,将有利于其在汽车自动驾驶技术的发展中发挥重要的作用。
In this paper,based on the development trend of intelligent vehicle driving,in order to reduce the accident injury in the process of reversing,a new type of parking assist driving system is introduced.Through introduce the principle and application of ultrasonic parking assistant driving system,compare the similarities and differences between analogue and digital ultrasonic parking assistant control system,analyze and study the key technology of ultrasonic parking assistant control system then put forward how to optimize the system characteristics.Based on the in-depth study of the system,it will play an important role in the development of the auto driving technology.
作者
易文颖
刘金榕
YI Wen-ying;LIU Jin-rong(SAIC Motor Corporation Limited, Shanghai 201804, China;No.704 Institute CSIC, Shanghai 200031, China)
出处
《新型工业化》
2017年第1期77-82,共6页
The Journal of New Industrialization
关键词
机械电子工程
超声波
泊车辅助
关键技术
系统优化
Mechanical and electronic engineering
Ultrasonic
Parking assistance
Key technologies
System optimization
