系统地分析了换挡过程中离合器接合特性及其对换挡品质评价指标的影响。
Clutch engagement characteristics during gear shifting and their influence on shifting quality are systematically introduced.
该变速器具有智能化程度高、换挡品质好、扭矩覆盖面大及结构紧凑等特点。
The automatic transmission AM has advantages of high degree of intelligence, good shifting quality, large torque covering range and compact structure, 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。
The control system is composed of the engine control automatic shifting control, torque converter lockup closed-loop control, and shift quality control etc.
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。
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.
仿真结果表明，应用文中提出的控制策略可减少离合器滑磨功、降低换挡冲击，有效地改善了换挡品质。
A simulation is conducted and the results show that the proposed control strategy can reduce the slipping friction work of clutch and shifting jerks, and hence effectively improve shifting quality.
试验结果表明，换挡过程中通过控制断油电磁阀和设置换挡重叠并与离合器的接合过程相协调，可显著提高AMT的换挡品质。
The test results show that by controlling the fuel cutoff solenoid, coordinated with clutch engagement, the shift quality of AMT can be dramatically improved, while starting shift operation…
它综合了AMT的优势和AT动力换挡的优点，具有很好的换挡品质和车辆动力性、经济性，比较适合我国目前以手动变速器占主导地位的情况。
The advantages of AMT and the advantage of gear shifting in power of at are integrated on it. It has extremely good quality of gear shifting and excellent power performance and fuel economy, an...
它综合了AMT的优势和AT动力换挡的优点，具有很好的换挡品质和车辆动力性、经济性，比较适合我国目前以手动变速器占主导地位的情况。
The advantages of AMT and the advantage of gear shifting in power of at are integrated on it. It has extremely good quality of gear shifting and excellent power perform...
它综合了AMT的优势和AT动力换挡的优点，具有很好的换挡品质和车辆动力性、经济性，比较适合我国目前以手动变速器占主导地位的情况。
The advantages of AMT and the advantage of gear shifting in power of at are integrated on it. It has extremely good quality of gear shifting and excellent power perform...
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