On-center Steering Characteristics Optimal Design Based on Subjective Evaluation

摘要：

　　On-center driving condition directly influences the driver” s driving confidence.In order to find the optimal steering characteristic for this driving condition,firstly 10 different steering characteristics are realized through a steer-by-wire systeru.Secondly a suhjective evaluation test is carried out to evaluate all the steering characteristics,and multiple regression analysis is employed to establish the correlations between design parameters and subjective evaluation ratings.Finally nonlinear programming is used to derive the optimal steering characteristic.With little modification,the proposed method can be used to guide the development of traditional steering systems and the steering system of any design target.

关键词： Subjective evaluation On-center driving condition Steer-by-wire Multiple regression analysis Nonlinear programming

作者: Minghao Li Hui Chen Jianmin Dang Liming Lou Shirou Nakano

作者单位: School of Automotive Studies & Clean Energy Automotive Engineering Center,Tongji University, China Research and Development Center, JTEKT Co., Ltd., Japan

会议类型: 国内会议

会议名称: 2013中国汽车工程学会年会

会议地点: 北京

会议语种:英文

页码: 1702-1707

在线出版日期: 2013-11-26（万方平台首次上网日期，不代表论文的发表时间）