The present invention provides a system for preventing an out-of-control erroneous stepping operation, which can perform a normal acceleration operation and can convert an accelerator operation into a brake operation when a driver treads an accelerator with greater effort due to panic, and a digital and analog conversion device for executing the system. The present invention determines an accelerator/brake switching set value (A) relating to each driver's body weight by determining correlation data (Fig. 2) indicating the relationship between the driver's body weight (W) and the pedaling force (F), detects the pedaling force (F) (s) in a digital or analog manner, and when the pedaling force exceeds the set values (A, F (s)) > = 0.8 * W * (X/Y), determines an abnormality by an engine control unit via an AI device, and controls the engine control unit to control the accelerator/brake switching set value (A, F (s)) when the pedaling force exceeds the set values (A, F (s)) > = 0.8 * W * (X/Y). The throttle valve driving mechanism is stopped, and the brake driving mechanism is started.

    本发明提供一种能够进行正常的加速操作,而当驾驶员由于慌乱而更大地用力踩踏油门时,能够将油门动作转换为制动器动作的误踩踏操作失控防止系统以及执行该系统的数字式及模拟式转换装置。求出表示驾驶员体重W与踩踏力F之间关系的相关数据(图2),由此来决定与驾驶员各自体重相关的油门·制动器切换设定值A,数字式或模拟式地检测踩踏力F(s),当踩踏力超过设定值A、F(s)≥0.8×W×(X/Y)时,经由AI装置由发动机控制单元判断为异常,使节气门驱动机构的工作停止,使制动器驱动机构启动。


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    Title :

    Accelerator and brake switching device


    Additional title:

    油门·制动器转换装置


    Contributors:

    Publication date :

    2023-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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