发明名称 SHIFT CONTROL APPARATUS FOR CONTINUOUSLY VARIABLE TRANSMISSION
摘要 A shift control apparatus for a continuously variable transmission includes: a target transmission gear ratio setting section configured to set a target transmission gear ratio with reference to a map based on an accelerator opening degree and a vehicle speed; a shift control section configured to control a shift of the continuously variable transmission based on the target transmission gear ratio; and a downshift restricting section configured to judge whether or not a restriction of the downshift is needed based on at least one of a variation amount of the accelerator opening degree and an accelerator depression speed, and to perform the restriction of the downshift when the downshift restricting section judges that the restriction of the downshift is needed, irrespective of a variation of the accelerator opening degree inputted to the target transmission gear ratio setting section.
申请公布号 US2013165295(A1) 申请公布日期 2013.06.27
申请号 US201213712259 申请日期 2012.12.12
申请人 JATCO LTD;JATCO LTD 发明人 KABE TOMOAKI;MORIFUJI NOBUHIKO;ICHIKAWA KEISUKE;KATO NOBUHIDE;ONO YUKI;OGINO HIROMU;SAKAKIBARA YUKINOBU;NAKANISHI HISAO;NAKATA TAKAHIRO;ISHIZUKA MITSUKI
分类号 B60W10/101 主分类号 B60W10/101
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