摘要
汽车操纵稳定性的主观评价是现代车辆开发过程中的重要组成部分,开发前期的性能定标和最终的主观调校,都需要主观评价来完成。介绍了评车师主观评价能力检验方法——信噪比方法和相关分析方法。建立了包括评价指标、试验方法、打分依据和打分方法的车辆操纵稳定性主观评价体系,并利用信噪比分析和相关分析方法对主观评车师评价能力进行了检验。
The subjective evaluation of vehicle handling stability is a critical step during the vehicle development process,performance calibration and final subjective adjustment during the early development phase are mainly conducted by subjective evaluation.Signal to noise ratio method and correlation analysis method,two examining methods of vehicle assessor＇s ability of subjective evaluation are introduced in the paper,in which subjective evaluation system of vehicle handling stability including evaluation index,test method,scoring basis and scoring method,and signal to noise ratio analysis and correlation analysis method are used to examine evaluation capability of the subjective vehicle assessor.
出处
《汽车技术》
北大核心
2011年第11期39-42,共4页
Automobile Technology
关键词
乘用车
操纵稳定性
主观评价
检验方法
Passenger car
Handling stability
Subjective evaluation
Examine method
