| 发明名称 | Control device for vehicle drive device | ||
| 摘要 | A control device that controls a vehicle drive device in which a rotary electric machine is provided in a power transfer path that connects between an internal combustion engine and wheels. Engagement of a second engagement device is started when a change in shift range from a stop range to a running range is detected when output torque of the rotary electric machine is zero with the internal combustion engine rotating and with both the first engagement device and the second engagement device disengaged. Engagement of a first engagement device is started after engagement of the second engagement device is started, and the output torque of the rotary electric machine is increased from zero at the same time as engagement of the first engagement device is started or before engagement of the first engagement device is started. | ||
| 申请公布号 | US9624992(B2) | 申请公布日期 | 2017.04.18 |
| 申请号 | US201314356505 | 申请日期 | 2013.01.17 |
| 申请人 | AISIN AW CO., LTD. | 发明人 | Kasuya Satoru;Kito Masashi;Sugisaka Shigeru;Seki Yuichi |
| 分类号 | F16D48/06;B60K6/48;B60K6/547;B60W10/02;B60W10/08;B60W10/06;B60W30/18;B60W20/40;F16D48/08 | 主分类号 | F16D48/06 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A control device that controls a vehicle drive device in which a rotary electric machine is provided in a power transfer path that connects between an internal combustion engine and wheels and in which a first engagement device is provided between the internal combustion engine and the rotary electric machine and a second engagement device is provided between the rotary electric machine and the wheels, the control device comprising: an electronic control unit that includes control logic, which when executed: immediately starts engagement of the second engagement device when a change in shift range from a stop range to a running range is detected, while an output torque of the rotary electric machine is zero with the internal combustion engine rotating, and both the first engagement device and the second engagement device are disengaged,starts engagement of the first engagement device after engagement of the second engagement device is started, andincreases the output torque of the rotary electric machine from zero at the same time as engagement of the first engagement device is started or before engagement of the first engagement device is started. | ||
| 地址 | Anjo JP | ||