The invention provides a compensation method for operating an accelerator pedal. The compensation method is suitable for an auxiliary accelerating device, and the device comprises a short-distance radar, a pressure sensor and a controller. The compensation method comprises the following steps: detecting a distance from a vehicle to a front object through the short-distance radar arranged on a front bumper of the vehicle, and outputting a distance signal; connecting the pressure sensor to the accelerator pedal, and converting the foot force of a driver into an electrical accelerating signal by the pressure sensor; converting the distance signal and the electrical accelerating signal from a simulation form into a digital form by an A/D(analog/digital) converter; comparing the distance signal with the electrical accelerating signal by a built-in comparator of a single-chip microcomputer, and outputting an accelerating compensation signal according to a comparing difference value; controlling the rotational speed of an engine according to the accelerating compensation signal by an accelerator control system.
Compensation method for operating accelerator pedal
2015-06-10
Patent
Elektronische Ressource
Englisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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