Hybrid vehicle clutch control method, device and equipment and storage medium
The invention discloses a hybrid vehicle clutch control method, device and equipment and a storage medium, and relates to the technical field of vehicle control. The method comprises the steps that engine rotating speed data are acquired; according to the engine rotating speed data, clutch transmiss...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a hybrid vehicle clutch control method, device and equipment and a storage medium, and relates to the technical field of vehicle control. The method comprises the steps that engine rotating speed data are acquired; according to the engine rotating speed data, clutch transmission torque is obtained; and adjusting the oil pressure of the clutch based on the transmission torque of the clutch so as to control the clutch. The torque transmitted by the engine and the motor is determined by analyzing the angular acceleration of the flywheel end of the engine, and then the engagement state of the clutch is judged according to the transmitted torque and the rotating speed difference of the contact surface of the clutch. In the normal connection state, the system can set the target oil pressure according to the oil pressure calibration table, it is ensured that torque transmission is within the safety interval, and if it is detected that the rotating speed difference exceeds the preset threshold |
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