CAJ | 학술논문

以LPG为汽车代用燃料，以方便性、实用性和可靠性为基本要求，设计出一套LPG-汽油双燃料模式发动机电控系统，详细探究了发动机运转中油气改变进程，提出了一套油气转换控制方案。发动机能够按照ECU的命令，在正常运转的状况下安稳地实行油气转换，使发动机相应单独运行在两种燃料形式下。
이LPG위기차대용연료，이방편성、실용성화가고성위기본요구，설계출일투LPG-기유쌍연료모식발동궤전공계통，상세탐구료발동궤운전중유기개변진정，제출료일투유기전환공제방안。발동궤능구안조ECU적명령，재정상운전적상황하안은지실행유기전환，사발동궤상응단독운행재량충연료형식하。
Based on LPG for the automotive alternative fuel,and according to the basic requriements of convenience,practicability and reliability,this paper designs a set of electronic control systems for LPG/gasoline dual fuel mode engine, explores the operation of the engine oil change process in detail, and brings out a set of switch strategy. ECU engine is able to fol ow commands, and the oil is converted into the gas under normal operation conditions, vice versa.