公开(公告)号：KR1020090128829A

公开(公告)日：2009-12-16

申请号：KR1020080054789

申请日：2008-06-11

Applicant: 한국기술교육대학교 산학협력단 ,  (주)현보

Inventor： 유지환 ,  류연선 ,  뉴엔바하이 ,  김예슬

IPC: B62D5/04 ,  B62D6/00

Abstract: PURPOSE: A steer-by-wire steering control system using an electric current direct measurement method is provided to control the driving feel according to the property of a driver, to offer the real driving feel to a driver, and to have simple structure. CONSTITUTION: A steer-by-wire steering control system using an electric current direct measurement method comprises a first loop(10) and a second loop(20). The first loop traces the information like a steering angle of a hand wheel(11), a vehicle speed, a vehicle acceleration and so on which are input commands of a driver. The second loop transmits a force feedback(F) to a driver by directly measuring an inertial force applied to a road wheel(14) of a vehicle, damping, steering angle and so one as electric current signals.

Abstract translation: 目的：提供使用电流直接测量方法的转向控制转向控制系统，以根据驾驶员的性质来控制驾驶感觉，为司机提供实际的驾驶感觉，并具有简单的结构。 构成：使用电流直接测量方法的线控转向控制系统包括第一回路（10）和第二回路（20）。 第一回路跟踪作为驾驶员的输入命令的手轮（11）的转向角，车速，车辆加速度等信息。 第二回路通过直接测量施加到车辆的车轮（14）的惯性力，阻尼，转向角等作为电流信号，向驾驶员传递力反馈（F）。