发明名称 |
SCHALTSTEUERVERFAHREN UND SCHALTSTEUERUNG |
摘要 |
A speed change control method of controlling a speed change ratio of a continuously variable transmission mechanism including a traction continuously variable transmission, includes: estimating a tilt angle of a power roller included in the continuously variable transmission based on an input rotating speed and an output rotating speed of the continuously-variable transmission mechanism;
estimating a position of the power roller based on an estimated tilt angle obtained by the tilt angle estimating step and a command signal given to a driving device of adjusting the tilt angle of the power roller; and executing a feedback control operation based on an estimated position of the power roller obtained by the position estimating step. |
申请公布号 |
AT527477(T) |
申请公布日期 |
2011.10.15 |
申请号 |
AT20020008730T |
申请日期 |
2002.04.18 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
KOHNO, YUKINOBU;UENISHI, MASAAKI;NAKASHIMA, KENICHI;GOI, TATSUHIKO;KAWAKAMI, KOJI |
分类号 |
F16H15/38;F16H61/664;F16H37/08;F16H61/02;F16H61/662 |
主分类号 |
F16H15/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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