Based on the case that the multi-function steering wheel switch of a certain type of vehicle has abnormally caused the cruise function to be activated during the whole vehicle test, the analysis shows that the signal abnormality is generated when the walkie-talkie interferes, and the switch itself has insufficient anti-interference ability, resulting in sampling. Abnormal after the voltage is disturbed. According to the reasons, the corresponding measures are taken to improve the anti-jamming performance by changing the hardware circuit, and finally solve the problem and verify the effectiveness.
Analysis of Cruise Failure Caused by Multi-function Steering Wheel Switch
Lect. Notes Electrical Eng.
2020-11-05
9 pages
Article/Chapter (Book)
Electronic Resource
English