| 汽车真空辅助制动系统的设计与研究 |
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| 引用本文： | 刘树伟,郭立新,郝亮.汽车真空辅助制动系统的设计与研究[J].中国机械工程,2015,26(13):1840-1845. |
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| 作者姓名： | 刘树伟 郭立新 郝亮 |
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| 作者单位： | 1.东北大学,沈阳,110819
2.辽宁工业大学,锦州,121001 |
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| 基金项目： | 辽宁省博士启动基金资助项目（20141130）;辽宁省教育厅项目(L2013253);辽宁工业大学校教师科研启动基金资助项目(X201110) |
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| 摘 要： | 以汽车紧急制动工况为研究对象,设计和研制了一种汽车真空辅助制动系统，该系统主要包括机械执行机构、制动吸盘、真空系统、弹射收起系统、控制系统五个部分。对该系统进行了理论分析和实验研究，结果表明，该系统可显著提高汽车制动效能，
可有效缩短汽车紧急制动时的制动距离，从而有效降低交通事故的发生概率并降低交通事故的严重程度。
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| 关 键 词： | 辅助制动 制动吸盘 制动距离 真空系统 |
Design and Research of Automotive Vacuum Auxiliary Braking System |
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| Liu Shuwei,Guo Lixin,Hao Liang.Design and Research of Automotive Vacuum Auxiliary Braking System[J].China Mechanical Engineering,2015,26(13):1840-1845. |
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| Authors: | Liu Shuwei Guo Lixin Hao Liang |
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| Affiliation: | 1.Northeastern University,Shenyang,110819
2.Liaoning University of Technology,Jinzhou,Liaoning,121001 |
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| Abstract: | An automotive vacuum auxiliary braking system was designed when the driver urgently braked the automobile. The system mainly contained five parts,such as mechanical actuator,braking sucker, vacuum system,ejection retracting system, the control system and so on.The vacuum auxiliary braking system could increase significantly the braking efficiency and shorten the braking distance of automobile emergency braking. After the theoretical analysis and the experimental research, the system will reduce effectively the probability and the damage degree of traffic accidents. |
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| Keywords: | auxiliary braking braking sucker braking distance vacuum system |
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