车辆的起机耐久性的测试方法、装置、存储介质和车辆
By acquiring the transmission gear position signal and adjusting the speed of the engine and drive motor, the problem of the clutch engagement-disengagement-engagement during the vehicle start-up process, which is difficult to reflect in the existing technology, is solved. This enables effective testing of clutch durability and meets the high-load operating conditions required for vehicle start-up.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA FAW CO LTD
- Filing Date
- 2023-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing vehicle starter durability testing methods cannot effectively reflect the engagement, disengagement and engagement process of the clutch during vehicle start-up, especially under heavy load conditions, making it difficult to meet the durability requirements of vehicle start-up.
By acquiring the vehicle's transmission gear position signal, the system sends a start request and a start torque request for the drive motor to the vehicle controller, adjusts the speed of the engine and drive motor, and conducts a durability test based on the adjustment results to reflect the engagement, disengagement and engagement process of the clutch during vehicle start-up.
This technology enables durability testing of the clutch during vehicle start-up, meeting the requirements of high-load conditions and improving the accuracy and reliability of the test.
Smart Images
Figure CN117147180B_ABST