汽车转向感觉主观评价试验方法综述

传统的转向评价标准已经不能完全适应新兴的动力转向,如何系统的评价转向感觉,如何获得理想的转向感觉,已经成为国内外迫切需要解决的问题。分别对转向的移线性能、中间位置转向性能和转向的舒适性等主观感觉评价进行介绍,分析转向感觉主观评价中的几个基本问题,并探讨应用实车试验、驾驶员模型和驾驶模拟器进行转向感觉试验的主要方法,对今后转向感觉主观评价的发展具有一定指导性和借鉴意义。

Subjective Evaluation Method Study on Vehicle Steering Feeling

Steering feeling is a major safety and refinement issue.The traditional steering evaluation criteria fail to satisfy the advanced steering system.It is essential to systemically evaluate steering feeling and obtain the ideal feeling.This paper introduces the main contents of steering subjective evaluation,including the ISO lane change capability,workload measures and the on-center steering feeling.And focuses on the main test methods by means of real vehicle test,driver model and driving simulator,analyzes the basic issues in the evaluation.The study on the evaluation method will be fundamental and helpful for the improvements of steering feeling.It makes it possible to evaluate the steering feel,set targets,and guide vehicle development to achieve good steering feel.