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轿车自动变速箱频响的研究分析与解决

作  者:
王保中;王凯;王彦婷;王丹丹;王瑞红
单  位:
黄河交通学院
关键词:
自动变速箱;换挡;卡顿;抖动
摘  要:
在国内,近几年汽车每年以2 000万台产销两旺的趋势高速发展,变速箱结构已经从手动向自动化趋势发展;包括CVT、AT、AMT、DSG等。自动变速箱带给我们更加舒适的驾乘体验,避免了以往手动变速箱需要频繁抬踩离合器的麻烦,避免了很多司乘人员不习惯抬踩离合器而换挡的不和谐行为。随着社会经济的快速发展,客户对变速箱的养护维修意识逐步提高,但在实际使用中仍然会出现一些抖动等不正常现象,比如:换挡卡顿、换挡不利索、不能换挡等故障,严重影响了驾乘感受。就此问题,对自动变速箱非正常响声的原因进行简要分析。
译  名:
Analysis and Solution of Frequency Response of Automatic Gearbox of Car
作  者:
WANG Baozhong;WANG Kai;WANG Yanting;WANG Dandan;WANG Ruihong;Huanghe Jiaotong University;
关键词:
Automatic gearbox;;Shift gears;;Catton;;Jitter
摘  要:
In recent years, China's automobile has developed rapidly with the trend of booming production and sales of 20 million units every year, and the gearbox structure has developed from manual to automatic; Including CVT,AT,AMT,DSG etc.The automatic transmission brings us more comfortable driving fun, avoids the trouble that the manual transmission needs to lift and step on the clutch frequently in the past, and avoids the disharmonious behavior of many drivers and passengers who are not used to lifting and stepping on the clutch and shifting gears.With the vigorous development of social economy, customers' awareness of maintenance and repair of gearbox has gradually improved, but there are still some abnormal phenomena such as jitter in actual use, such as stuck shift, poor shift, unable shift and other faults, which seriously affect the driving feeling.According to my superficial understanding, this paper analyzes the causes of abnormal sound of automatic transmission.

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