| 制动器试验台控制系统的改进 |
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| 引用本文： | 宋俊雅,王鹏彪,范海菊,郭凌云.制动器试验台控制系统的改进[J].数字社区&智能家居,2010(9). |
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| 作者姓名： | 宋俊雅 王鹏彪 范海菊 郭凌云 |
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| 作者单位： | 河南师范大学计算机与信息技术学院; |
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| 摘 要： | 汽车制动器的性能优劣直接关系到车辆和人身的安全,而在车辆设计阶段只能对路试的实际制动过程进行模拟试验。因此,试验台上制动器的制动过程与路试时的制动过程应该尽可能一致。通过对已知的某控制系统试验所得数据进行分析,发现此系统鲁棒稳定性差,与实际路试情况下制动器的制动过程有很大偏差。为了提高制动器试验台控制系统的性能,依据系统的瞬态性指标对制动器试验台的控制系统进行了改进,即在原来控制系统的基础上,加入低通滤波器,抑制试验数据中的高频成分,从而提高了控制系统的鲁棒性。
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| 关 键 词： | 制动器试验台 低通滤波器 控制系统 瞬态性能指标 鲁棒性 |
Improvement of Brake Test Bench Control |
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| SONG Jun-ya,WANG Peng-biao,FAN Hai-ju,GUO Ling-yun.Improvement of Brake Test Bench Control[J].Digital Community & Smart Home,2010(9). |
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| Authors: | SONG Jun-ya WANG Peng-biao FAN Hai-ju GUO Ling-yun |
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| Affiliation: | College of Computer and Information Technology;Henan Normal University;Xinxiang 453007;China |
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| Abstract: | The performance evaluation of auto brake is directly related to the safety of drivers and vehicles.However we could only simulate the actual situation of the road tests.Therefore,the braking processing of the brake on Brake Test Bench should be as uniform as that of actual situation.Through the experiment of some known control system to analyze the data,we conclude that the system robust stability is poor,and it has a great difference with the braking processing of the brake under the actual braking circums... |
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| Keywords: | test bed for auto break LPF control system transient index |
| 本文献已被 CNKI 等数据库收录！ |
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