汽车自动变速器换挡的控制  

Control of Automatic Transmission Gear Shifting in Automobiles

作　　者：高志宏 Gao Zhihong(Transportation Department,Shanxi Huayang Group Xineng Co.,Ltd.,Yangquan Shanxi 045000)

机构地区：[1]山西华阳集团新能股份有限公司运输部,山西阳泉045000

出　　处：《机械管理开发》2023年第2期88-89,94,共3页Mechanical Management and Development

摘　　要：为进一步提升用户对汽车的驾乘体验感,解决汽车自动变速器换挡过程时的延时性和顿挫感,在对汽车自动变速器结构研究和对换挡控制分析的基础上,设计了基于SIMTH控制器的目标跟踪控制分系统和抑制扰动控制分系统,并完成了相应控制器的设计。对所设计控制器对自动变速器在不同工况下的换挡控制效果进行验证,取得理想结果。In order to further improve the user’s sense of driving experience of the car and to solve the delay type and stuttering feeling during the shifting process of the automatic transmission of the car,based on the study of the structure of the automatic transmission of the car and the analysis of the shifting control,the target tracking control subsystem and the suppression disturbance control subsystem based on the SIMTH controller are designed and the design of the corresponding controller is completed.The results of the designed controller are verified for different operating conditions of the automatic transmission and the desired results are obtained.

关 键 词：自动变速器 SIMTH变速器 换挡 目标跟踪 扰动抑制 

分 类 号：U463.212[机械工程—车辆工程]