阅读说明：本技术 自动变速器的换挡控制方法、自动变速器的换挡控制装置、自动变速器及车辆用动力系统 (Shift control method for automatic transmission, shift control device for automatic transmission, and vehicle power system ) 是由 李智明 吕正涛 于 2018-05-14 设计创作，主要内容包括：一种自动变速器的换挡控制方法、自动变速器的换挡控制装置、自动变速器及车辆用动力系统。该换挡控制方法基于启动挡位选择策略能够选择不同的启动挡位和/或基于同一启动挡位反复执行接合,直至接合成功。所述自动变速器的换挡控制方法在不利用动力源的情况下就解决了现有技术的自动变速器中产生的静态换挡故障,因而能够适用于混合动力车辆、纯电动车辆和传统车辆；并且由于该控制方法不利用任何动力源,因此该控制方法不会由于车辆的供能问题而导致无法起作用。(A shift control method for an automatic transmission, a shift control device for an automatic transmission, and a vehicle power system are provided. The shift control method is capable of selecting different starting gears based on a starting gear selection strategy and/or repeatedly performing engagement based on the same starting gear until engagement is successful. The gear-shifting control method of the automatic transmission solves the problem of static gear-shifting fault generated in the automatic transmission in the prior art without using a power source, so that the gear-shifting control method can be applied to hybrid vehicles, pure electric vehicles and traditional vehicles; and since the control method does not utilize any power source, the control method is not rendered inoperable due to energy supply problems of the vehicle.)