| 以U340E为例分析执行元件故障对自动变速器的影响 |
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| 引用本文： | 文强.以U340E为例分析执行元件故障对自动变速器的影响[J].柳州职业技术学院学报,2021(1). |
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| 作者姓名： | 文强 |
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| 作者单位： | 柳州职业技术学院汽车工程学院 |
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| 基金项目： | 广西高校中青年教师基础能力提升项目(2019KY1274);柳州职业技术学院A类项目(2017KA01)。 |
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| 摘 要： | 执行元件工作是自动变速器形成动力挡位的基础,而自动变速器换挡是通过执行元件的切换来实现的,因此,执行元件的工作状态直接影响着自动变速器的动力传递。U340E自动变速器有8个执行元件,执行元件数量增多,变速器出故障的概率增加。通过对执行元件的故障分析,可以缩小自动变速器的故障范围,以便快速诊断出自动变速器的某类故障,缩减故障诊断时间,降低维修成本。
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| 关 键 词： | 自动变速器 动力传递路线 执行元件 故障分析 U340E |
On Analyze the Influence of Actuator Failure on Automatic Transmission Taking U340E as an Example |
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| Wen Qiang.On Analyze the Influence of Actuator Failure on Automatic Transmission Taking U340E as an Example[J].Journal of Liuzhou Vocational & Technical College,2021(1). |
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| Authors: | Wen Qiang |
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| Institution: | (Liuzhou Vocational&Technical College,Liuzhou Guangxi 545006,China) |
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| Abstract: | The work of the actuator is the basis for the automatic transmission to form the power gear,and the shift of the automatic transmission is realized by the switching of the actuator.Therefore,the working state of the actuator directly affects the power transmission of the automatic transmission.The U340E automatic transmission has 8 actuators,the number of actuators increases,and the probability of transmission failure increases.Through the fault analysis of the actuator,the fault range of the automatic transmission can be reduced,so as to quickly diagnose a certain type of fault of the automatic transmission,shorten the fault diagnosis time and reduce the maintenance cost. |
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| Keywords: | automatic transmission power transmission route actuator failure analysis U340E |
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