| 鼓式制动器平均制动器因数试验研究 |
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| 引用本文： | 王仁广,刘昭度,张彪,李志远. 鼓式制动器平均制动器因数试验研究[J]. 拖拉机与农用运输车, 2007, 34(1): 17-18 |
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| 作者姓名： | 王仁广 刘昭度 张彪 李志远 |
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| 作者单位： | 1. 北京理工大学,北京,100081;天津工程师范学院,天津,300222
2. 北京理工大学,北京,100081 |
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| 摘 要： | 以JETTA-GTX轿车的后轮鼓式制动器为研究对象,在制动器惯性实验台上对其平均制动器因数进行实际测试研究。在初始温度一定的情况下,考虑压力和速度两个主要因素,并对每个因素采用三个水平,利用二次正交回归方法,最后得到了该制动器的平均制动器因数随制动压力和制动初速度的变化表达式,式子描述了其变化规律。
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| 关 键 词： | 平均制动器因数 二次回归 制动器惯性试验台 |
| 文章编号： | 1006-0006（2007）01-0017-02 |
| 收稿时间： | 2005-10-05 |
| 修稿时间： | 2005-10-05 |
Experimental Research on Average Brake Factor of Drum Brake |
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| WANG Ren-guang,LIU Zhao-du,ZHANG Biao,LI Zhi-yuan. Experimental Research on Average Brake Factor of Drum Brake[J]. Tractor & Farm Transporter, 2007, 34(1): 17-18 |
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| Authors: | WANG Ren-guang LIU Zhao-du ZHANG Biao LI Zhi-yuan |
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| Abstract: | The rear wheel drum brake of JETTA-GTX car was taken as testing object,average brake factor was measured on brake dynamometer.At the same initial temperature,all measurements were performed with pressure and speed as two main factors at three different levels.The results was analyzed using quadric recursive method,and got the equation which can describe the average brake factor change condition with pressure and speed as variables. |
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| Keywords: | Average brake factor Quadric recursive Brake dynamometer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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