The present invention relates to a method for reducing vehicle carbon dioxide emission and a system thereof. According to one embodiment of the present invention, the provided method for reducing the vehicle carbon dioxide emission comprises the following steps of: obtaining a driver requested RPM and a carbon dioxide emission amount of a vehicle; analyzing correlation between the driver requested RPM and the carbon dioxide emission amount; determining whether to change the RPM or a gearshift of the vehicle based on the analyzed correlation; calculating an appropriate RPM when it is decided to change the RPM, and calculating the appropriate gearshift when it is decided to change the gearshift; and transmitting the appropriate RPM to an engine control unit or transmitting the appropriate gearshift to a transmission control unit. The carbon dioxide emission amount of an agricultural vehicle can be reduced.
본 발명의 일 실시예에 따르면, 운전자 요청 RPM 및 차량의 이산화탄소 배출량을 획득하는 단계; 상기 운전자 요청 RPM 및 상기 이산화탄소 배출량 간의 상관관계를 분석하는 단계; 상기 분석된 상관관계에 기초하여 상기 차량의 RPM을 변경할지 혹은 변속단을 변경할지 여부를 결정하는 단계; 상기 RPM을 변경하는 것으로 결정된 경우 적정 RPM을 산출하고, 상기 변속단을 변경하는 것으로 결정된 경우 적정 변속단을 산출하는 단계; 상기 적정 RPM을 엔진 제어 유닛에 전달하거나 상기 적정 변속단을 변속기 제어 유닛에 전달하는 단계; 를 포함하는 차량 이산화탄소 배출 저감 방법이 제공된다.
System and method for reducing carbon dioxide of vehicle
차량 이산화탄소 배출 저감 방법 및 시스템
26.04.2023
Patent
Elektronische Ressource
Koreanisch
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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 / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
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