Data acquisition, analysis and calibrating system affiliated with the vehicle is developed for the research on the automatic shift system (ASS).

针对研制车辆自动变速操纵系统的需要 ，研究开发了车载的数据采集、分析与调试系统 。

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The control system is composed of the engine control automatic shifting control, torque converter lockup closed-loop control, and shift quality control etc.

控制系统是由发动机控制、自动换挡控制掖力变矩器闭锁闭环控制换挡品质控制等部分组成。

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Shift quality control is one of the most important items of automatic transmission system control. Its main purpose is to raise the performance of automatic shift operation of vehicles.

换挡品质控制是自动变速系统控制的重要内容之一，其主要目的是提高车辆的自动换挡操纵的性能。

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There's an automatic mode to BMW's SMG, and it happens to be a very pleasing system, with adjustable shift speed so you can dial in how smoothly gears change.

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