Accelerator pedal failure detection method, device, equipment and storage medium
By detecting the linear change in the accelerator pedal opening signal during braking of an electric vehicle, it is possible to confirm whether the accelerator pedal has failed and take corresponding braking measures, thus solving the safety hazards caused by accelerator pedal failure and ensuring the safe operation of electric vehicles.
CN116678606BActive Publication Date: 2026-06-23ZHEJIANG GEELY HLDG GRP CO LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG GEELY HLDG GRP CO LTD
- Filing Date
- 2023-07-17
- Publication Date
- 2026-06-23
Smart Images
Figure CN116678606B_ABST
Abstract
The present application relates to the technical field of electric vehicles, and discloses a method, device and equipment for detecting failure of an accelerator pedal, and a storage medium, the method comprising: obtaining an accelerator pedal opening degree signal triggered by a change in accelerator pedal opening degree; detecting whether the accelerator pedal opening degree signal changes linearly when braking of the electric vehicle is completed; and confirming failure of the accelerator pedal if the accelerator pedal opening degree signal does not change linearly. The present application confirms whether the accelerator pedal fails by detecting whether the accelerator pedal opening degree signal changes linearly when braking of the electric vehicle is completed, and thus actively identifies whether the accelerator pedal fails, effectively reducing the risk of sudden acceleration of the vehicle if the accelerator pedal fails.
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