摘要
通过对制动系统主观评价方法的研究探讨,建立基于测量的制动感觉指数(BFI)试验评估体系,并对某款车型及其标杆车型进行测量评估.通过对测量评估结果的分析,找出影响制动感觉的"踏板力-行程-压力"关系,并进行制动系统匹配的设计优化,提升了该车型的制动感觉和车辆制动过程中的舒适性,为新产品设计和品质提升探索新的方法.
This study is on the subjective evaluation method used to address the brake system.The brake feel index（BFI） assessment system based on measurement was established.We also tested and evaluated a car and its benchmark model.By analyzing the assessment results,we worked out the ＂pedal power-stroke-pressure＂ relationship which affected brake feel and optimized the design for matching the brake system accordingly.The result was the enhancement of the model＇s brake feel and hence the comfort in braking process.Our method is helpful to new product design and quality improvement.
出处
《西安文理学院学报（自然科学版）》
2012年第2期89-94,共6页
Journal of Xi’an University(Natural Science Edition)
关键词
制动感觉指数
主观评价
舒适性
brake feel index
subjective evaluation
comfort
