一种满足线控转向系统转角控制的电路架构  

A Circuit Structure to Satisfy the Steering Control Assembly of a Steering-by-wire System

作　　者：孟永刚 王军 MENG Yonggang;WANG Jun(DIAS Automotive Electronic Systems Co.,Ltd.,Shanghai 201206,China)

机构地区：[1]联创汽车电子有限公司

出　　处：《汽车零部件》2019年第5期49-52,共4页Automobile Parts

摘　　要：鉴于汽车转向系统直接影响着汽车操纵的稳定性、驾驶舒适性和主动安全性,引入新一代的线控转向系统,该线控转向系统取消了转向盘与转向轮之间传统的机械联动。比较了线控转向系统与传统转向系统的特点。主要介绍了线控转向系统的结构、工作原理、关键部件和转角控制总成电路架构,分析了转角控制总成研究的目的与意义。讨论了线控转向系统在未来发展中仍需要解决的相关问题,包括安全可靠问题、成本问题和控制策略问题等。Considering that the automobile steering system directly affects the stability, driving comfort and active safety of automobile operation ,a new generation of the steering-by-wire (SBW) system was introduced. SBW system cancelled the traditional mechanical linkage between steering wheel and steered wheels. The characteristics of linear steering system and traditional steering system were compared. The structure, principle, key component and circuit design of steering control assembly systematically were mainly introduced. The purpose and significance of the research on the steering control assembly were analyzed. Some problems are discussed that need to be solved in the future development , including safety and reliability, cost and control strategy.

关 键 词：汽车工程 汽车转向系统 线控转向 

分 类 号：U463.4[机械工程—车辆工程]