首页>
外国专利>
Determining fill time for friction elements of automatic gearbox involves neutral compensation, drive compensation and computation of fill time from computed piston stroke ratios
Determining fill time for friction elements of automatic gearbox involves neutral compensation, drive compensation and computation of fill time from computed piston stroke ratios
展开▼
机译:确定自动变速箱摩擦元件的填充时间涉及中性补偿,驱动补偿和根据计算出的活塞冲程比计算填充时间
展开▼
页面导航
摘要
著录项
相似文献
摘要
The method involves neutral compensation, whereby a piston stroke ratio is adapted by detecting an N-range change time and using it and a pre-set chart when a change from drive to neutral or reverse is detected, drive compensation by detecting the D/R region change time and using it with the pre-set chart if a change to neutral is detected, and computation of the fill time using the computed piston stroke ratios. Independent claims are also included for the following: a system for determining fill time for friction elements of automatic gearbox.
展开▼