摘要
基于目前国内硬件资源储备现状,以保证制动感觉为前提条件,提出了一种带有增压模拟器的制动能量回收系统硬件方案,根据开发的制动能量回收系统在制动过程中各个状态下的部件控制过程,结合需求极限流量及轮缸压力与体积对应关系完成对模拟器的结构设计与参数匹配,并在基于xPC功能搭建的试验台架上进行系统功能验证,台架试验结果表明带有增压模拟器的制动能量回收系统能够在满足制动需求、保证制动感觉的同时较大程度地回收制动能量。
Based the current state of domestic hardware resource, a scheme of regenerative braking system with the function of active pressurization simulation was proposed with the premise of ensuring braking feeling. Based on the control process of components of the proposed regenerative braking system combined with the ultimate flow requirement and p-V characteristics of the wheel cylinder, the design of the simulator structure was completed. Besides, the function of the system was verified on the experimental bench, which was set up with the application of xPC. The results show that the regenerative braking system with pressurization simulator can satisfy the requirement of braking and recover the braking energy effectively with the premise of ensuring braking feeling.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2015年第4期1029-1035,共7页
Journal of Jilin University:Engineering and Technology Edition
基金
'863'国家高技术研究发展计划项目(2012AA110903)
关键词
车辆工程
制动能量回收系统
增压模拟器
制动感觉
vehicle engineering
regenerative braking system
simulator with active pressurization function
braking feeling
