714 DBWによるAT車発進効率の改善(OS-6 反応流動の解析および運転制御)

概要

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Almost all of the automatic transmissions of automobiles are composed of a torque converter and a planetary type reduction gear sets, and it has a grate benefit of so-called easy drive ability or two-pedals action. However, ATF Oi1 Slipping behavior inside the torque converter makes the converter efficiency worse. In order to improve the efficiency, it is necessary to minimize the slip. For this, Drive By Wire (DBW) technology was applied in this paper. Not only the efficiency, but also the dashing performance must be considered as well. Therefore, the tuning of the DBW makes a compromise of the two performances in actuality.
一般社団法人日本機械学会の論文
2000-03-16