发明名称 |
WORK VEHICLE, AND METHOD OF CONTROLLING SAME |
摘要 |
A controller includes a neutral control determination unit, a forward-reverse clutch control unit, and a commanded torque setting unit. The neutral control determination unit executes quasi-neutral control when a quasi-neutral control determination condition is satisfied. The quasi-neutral control determination condition includes cases where the forward-reverse operation member is in the neutral position. The forward-reverse clutch control unit keeps the forward-travel clutch or the reverse-travel clutch engaged during the quasi-neutral control. During quasi-neutral control, the commanded torque setting unit determines a commanded torque sent to the motor so that a neutral state is set where the output torque from the power transmission device to the travel device is kept at a prescribed value regardless of the drive power output from the engine. |
申请公布号 |
EP2990287(A4) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20140872751 |
申请日期 |
2014.10.31 |
申请人 |
Komatsu Ltd. |
发明人 |
MIYAMOTO, Shunsuke;OHKURA, Yasunori |
分类号 |
B60W10/08;B60K6/365;B60K6/445;B60K6/52;B60L11/14;B60W10/02;B60W10/10;B60W20/00;E02F9/20;F16H3/66;F16H3/72;F16H61/02 |
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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