BSC制动系统工况分析与设计体系  

BSC Braking System working condition analysis and design system

作　　者：王书恒 王国梁 张文彬 杨正华[1] 曹佳潭 汪亦寒 WANG Shu-heng;WANG Guo-liang;ZHANG Wen-bin;YANG Zheng-hua;CAO Jia-tan;WANG Yi-han(College of Machinery and Communications,Southwest Fores try University,Kunming Yunnan 650224,China)

机构地区：[1]西南林业大学机械与交通学院,云南昆明650224

出　　处：《林业机械与木工设备》2022年第8期24-27,共4页Forestry Machinery & Woodworking Equipment

基　　金：云南省大学生创新训练项目(202110677010)。

摘　　要：基于中国汽车工程学会巴哈大赛的赛事规则,根据BSC不同于传统汽车的制动方式,阐述了赛车制动时可能出现的工况,分析了赛车抱死的必要条件;并针对性建立BSC制动系统的理论计算体系,根据制动系统结构设计和优化计算公式,得到制动抱死时的制动分配系数、油泵工压等,并对制动原件的零部件尺寸进行计算,得到油泵内径、踏板杠杆比等参数,保障赛车的制动性能,并使赛车设计符合赛车轻量化设计理念。In this paper,based on the rules of The Baha Race of The Chinese Society of Automotive Engineering,according to the braking mode of BSC different from traditional cars,the possible conditions of the car braking are described,and the necessary conditions of the car locking are analyzed.And build BSC braking system of theoretical calculation,according to the formula of the braking system on optimization of structural design,get the brake,holding in death of the brake,pump pressure distribution coefficient,and the original brake parts size calculation,get the pump diameter,pedal lever ratio and so on,protect the car’s braking performance,lightweight design concept and design of the car accords with the car.

关 键 词：巴哈赛车 制动系统 制动稳定性 计算体系 

分 类 号：U469.696[机械工程—车辆工程]