An anti-misstepping double accelerator pedal system and its control method

Abstract

The invention discloses a double-accelerator pedal device for preventing misstepping and a control method thereof, including a control system, a double-accelerator pedal device and a deceleration device. The device includes a main accelerator pedal, an auxiliary accelerator pedal and a pedal limiting device. The pedal limiting device includes a built-in spring, a built-in limiting rod, and a limiting column. The deceleration device includes a drive motor and a flexible connecting belt. The flexible connecting belt and the brake pedal The bottom is connected, and the anti-misstepping double accelerator pedal device and its control method can judge whether the driver accidentally steps on the accelerator according to the driver's behavior, and then lock the accelerator pedal and perform active braking after the mistaken stepping, which greatly improves the safety of the vehicle during driving .

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to an automobile anti-misstepping dual-accelerator pedal system and a control method thereof. Background technique [0002] In the use of automobiles, cases of traffic accidents due to accidental stepping on the accelerator when braking occur from time to time. Under normal circumstances, when the vehicle driver brakes the vehicle, the first action is generally to relax the accelerator, and the second action is to move the foot from the accelerator pedal to the brake pedal. However, when performing the second action, the driver did not accurately step on the brake pedal due to panic, but stepped back on the accelerator pedal. He wanted the vehicle to brake and decelerate but instead accelerated the vehicle. Therefore, a traffic accident occurred. [0003] In the use of automatic transmission cars, some drivers use the left foot to operate the brake and the right foot to ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the deficiencies of the prior art, to provide an anti-misstepping dual-accelerator pedal system, which can effectively prevent misstepping during the running of the car, and take braking measures when the driver accidentally steps on the gas pedal, reducing the risk of safety accidents. It can greatly improve the safety of the car, and can effectively solve the problem of stepping on the accelerator by mistake and not being able to brake in time due to mistaken stepping on the accelerator.

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