Control System of Duel-Fuel Engine

The present invention relates to a control system for a duel-fuel engine, which comprises: a sensing unit which senses parameters of the duel-fuel engine, and generates sensing information; a main control unit which analyzes the status of the duel-fuel engine based on the sensing information, and ge...

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Bibliographic Details
Main Author KIM, KYOUNG SUK
Format Patent
LanguageEnglish
Korean
Published 09.05.2019
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Summary:The present invention relates to a control system for a duel-fuel engine, which comprises: a sensing unit which senses parameters of the duel-fuel engine, and generates sensing information; a main control unit which analyzes the status of the duel-fuel engine based on the sensing information, and generates a control signal to control a micro pilot injection valve and a gas inflow valve; an EFI control unit which controls the micro pilot injection valve and the gas inflow valve based on the control signal; and a deep learning unit which analyzes the status of the duel-fuel engine based on the control signal transmitted from the main control unit and the sensing information transmitted to the main control unit at the point of time when the control signal was generated, and transfers a result of the analysis to the main control unit and the EFI control unit. The present invention aims to draw the most proper fuel spray timing in accordance with a change in the load of the duel-fuel engine and the condition of the duel-fuel engine. 본 발명은 혼소엔진에 관한 파라메타를 센싱하여 센싱정보를 생성하는 센싱유닛, 센싱정보에 기반하여 상기 혼소엔진의 상태를 분석하여 마이크로 파이로트 인젝션 밸브와 가스 유입 밸브를 제어하는 제어신호를 생성하는 메인 콘트롤 유닛, 상기 제어신호에 기반하여 상기 마이크로 파이로트 인젝션 밸브와 상기 가스 유입 밸브를 제어하는 EFI 제어유닛, 상기 메인 콘트롤 유닛으로부터 전달된 제어신호 및 상기 제어신호가 발생된 시점에서 상기 메인 콘트롤 유닛에 전달된 센싱정보에 기초하여 상기 혼소엔진의 상태를 분석하고, 분석결과를 상기 메인 콘트롤 유닛과 상기 EFI 제어유닛으로 전달하는 딥 러닝 유닛을 포함하는 혼소엔진 제어시스템에 관한 것이다.
Bibliography:Application Number: KR20170119335