Method and device for testing performance of vehicle steering wheel heating device, and electronic device
By simulating test conditions in an environmental chamber and combining objective and subjective data, the temperature of the steering wheel heating device and user feedback are recorded, solving the problem of inaccurate test results in existing technologies and achieving more accurate performance testing and optimization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA FAW CO LTD
- Filing Date
- 2026-06-15
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the performance testing methods for vehicle steering wheel heating devices cannot adapt to actual use scenarios, resulting in poor accuracy and optimization effects of test results. In particular, there are deficiencies in simulating the impact of the vehicle's air conditioning system on the airflow and temperature field inside the cabin, and there is a lack of systematic evaluation of the user's actual perception.
The corresponding test conditions are simulated in the environmental chamber. By setting the target temperature and vehicle status, the temperature information of each test point on the steering wheel and the subjective evaluation information of the testers are recorded. By combining the objective and subjective data, the performance of the steering wheel heating device is determined and adjusted.
This improves the accuracy and optimization of steering wheel heating device performance testing, better reflects the user's actual perception and the performance of the heating device, and enhances the comprehensiveness and precision of the test.
Smart Images
Figure CN122409232A_ABST