发明名称 |
WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE |
摘要 |
The power-transmission device has an input shaft, an output shaft, a gear mechanism, and a motor. The gear mechanism includes a plurality of planetary gear mechanisms and a mode-switching mechanism, and transmits the rotations of the input shaft to the output shaft. The mode-switching mechanism selectively switches the drive-power transmission path of the power-transmission device between a plurality of modes. The motor is connected to the rotating elements of the planetary gear mechanisms. A target-input-torque determination unit determines the target input torque. The target input torque is a target value for the torque to be inputted to the power-transmission device. The target-output-torque determination unit determines the target output torque. The target output torque is a target value for the torque to be outputted from the power-transmission device. The command-torque determination unit uses the torque balance information to determine torque commands to the motor from the target input torque and the target output torque. |
申请公布号 |
EP2918466(A4) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20140817454 |
申请日期 |
2014.06.25 |
申请人 |
KOMATSU LTD. |
发明人 |
MIYAMOTO, SHUNSUKE;MONDEN, HIROSHI;HIRAKI, HIKOSABUROU;FUJIWARA, YASUO;OHKURA,YASUNORI |
分类号 |
B60W10/08;B60K6/485;B60K6/547;B60L11/14;B60L15/20;B60W10/10;B60W20/00;F16H3/66;F16H3/72 |
主分类号 |
B60W10/08 |
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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