The invention discloses a double-accelerator pedal signal processing method and system for an automobile. The double-accelerator pedal signal processing method includes that s) resetting a first fault symbol and a second fault symbol; a) sampling a first way of accelerator signals and a second way of accelerator signals; b) judging whether the ratio of the current first way of accelerator signals to the current second way of accelerator signals is located in a preset ratio range and the first way of accelerator signals is located in a first preset range, if so, turning to d), otherwise, turning to c); c) if the first way of accelerator signals is not located in the first preset range, setting the first fault symbol, if the second way of accelerator signals is not located in a second preset range, setting the second fault symbol; d) when the first fault symbol is 0, responding to the first way of accelerator signals, and turning to a); when the first fault symbol is set and the second fault symbol is 0, responding to the second way of accelerator signals, and turning to a); when both the first fault symbol and second fault symbol are set, refusing to respond to the first way of accelerator signals and second way of accelerator signals, and turning to a). The double-accelerator pedal signal processing method and system for the automobile select the normal way of signals to switch the accelerator signals, and the reliability is high.
Double-accelerator pedal signal processing method and system for automobile
2015-04-22
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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