| 发明名称 | Control system for work vehicle, control method, and work vehicle | ||
| 摘要 | A control system for a work vehicle includes a temperature detecting unit and a controller. The temperature detecting unit detects the temperature of the electrical drive system. The controller controls the output of an electric motor when the temperature of the electrical drive system detected by the temperature detecting unit exceeds a predetermined first threshold and an operating member of the movable body is positioned in a neutral position. The controller does not limit the output of the electric motor when the operating member for the movable body is being operated even when the temperature of the electrical drive system exceeds the first threshold. | ||
| 申请公布号 | US9528247(B1) | 申请公布日期 | 2016.12.27 |
| 申请号 | US201515037425 | 申请日期 | 2015.11.02 |
| 申请人 | KOMATSU LTD. | 发明人 | Kamado Mitsuhiko |
| 分类号 | G06F7/70;E02F9/20;E02F9/08;E02F9/22;H02P29/00;H02K9/04;E02F3/32 | 主分类号 | G06F7/70 |
| 代理机构 | Global IP Counselors, LLP | 代理人 | Global IP Counselors, LLP |
| 主权项 | 1. A control system for a work vehicle including a movable body and an electrical drive system including an electric motor for actuating the movable body, the control system comprising: a temperature detecting unit that detects a temperature of the electrical drive system; and a controller that limits an output of the electric motor when the temperature of the electrical drive system detected by the temperature detecting unit is higher than a first threshold and an operating member for the movable body is positioned in a neutral position; the controller not limiting the output of the electric motor when the operating member for the movable body is being operated even when the temperature of the electrical drive system exceeds the first threshold. | ||
| 地址 | Tokyo JP | ||