<p>The present invention provides an apparatus for estimating clutch temperature estimates clutch temperatures that closely follow actual clutch temperature without a temperature sensor and at low cost. The apparatus employs method for calculating energy applied to the driving clutch according to the detected rotational speed difference and estimated torque and method for estimating a clutch temperature variation based on the calculated energy and estimating a clutch temperature based on the estimated clutch temperature variation.</p>
申请公布号
WO0225133(A1)
申请公布日期
2002.03.28
申请号
WO2001JP07220
申请日期
2001.08.23
申请人
NISSAN MOTOR CO.,LTD.;IIDA, NORIO;FUKUDA, YOSHIYUKI;KUSUKAWA, HIROTAKA;GOTOU, ATSUHIKO;MURATA, SHIGEO;MIZUYA, SATOSHI