| 发明名称 | System and method for controlling oil pump | ||
| 摘要 | Disclosed are an oil pump control system and method, the oil pump control method including setting an initial target oil pressure of the oil pump based on a rotation speed of an engine or an oil temperature, determining a pressure compensation value by considering the target torque or target fuel quantity of the engine based on the initial target oil pressure, determining a final target oil pressure by adding the pressure compensation value to the initial target oil pressure, and feedback-controlling the oil pump so that current oil pressure measured in real time follows the final target oil pressure. | ||
| 申请公布号 | US9031741(B2) | 申请公布日期 | 2015.05.12 |
| 申请号 | US201213708639 | 申请日期 | 2012.12.07 |
| 申请人 | Hyundai Motor Company;Kia Motors Corporation | 发明人 | Lee Sungha |
| 分类号 | G06F7/00;B60W10/30;B60W10/06;F01M1/16 | 主分类号 | G06F7/00 |
| 代理机构 | Morgan, Lewis & Bockius LLP | 代理人 | Morgan, Lewis & Bockius LLP |
| 主权项 | 1. An oil pump control method, comprising: setting an initial target oil pressure of an oil pump based on a rotation speed of an engine or an oil temperature; determining a target torque or a target fuel quantity of the engine; determining a pressure compensation value by considering the determined target torque or target fuel quantity of the engine based on the initial target oil pressure; determining a final target oil pressure by adding the pressure compensation value to the initial target oil pressure; and feedback-controlling the oil pump so that current oil pressure measured in real time follows the final target oil pressure. | ||
| 地址 | Seoul KR | ||