CAJ | 학술논문

以RT-flex柴油机的燃油共轨系统为仿真对象，研究其工作原理和结构特点．对燃油共轨系统的高压油泵、中间储油器、燃油共轨管、ICU燃油流量控制活塞、喷油器建立数学模型．Simulink仿真结果表明所建数学模型基本正确．在VS2012平台下开发RT-flex柴油机燃油共轨系统的可视化仿真系统，系统能够形象显示燃油共轨系统的工作原理及运行状态，在轮机模拟器开发及人员培训方面具有应用价值．
이RT-flex시유궤적연유공궤계통위방진대상，연구기공작원리화결구특점．대연유공궤계통적고압유빙、중간저유기、연유공궤관、ICU연유류량공제활새、분유기건립수학모형．Simulink방진결과표명소건수학모형기본정학．재VS2012평태하개발RT-flex시유궤연유공궤계통적가시화방진계통，계통능구형상현시연유공궤계통적공작원리급운행상태，재륜궤모의기개발급인원배훈방면구유응용개치．
With the fuel common rail system of RT-flex diesel engine as the simulation object , the working principle and structural features were studied .The mathematical models of high pressure fuel oil pump , intermediate fuel accumulator , fuel rail ICU piston as well as injector were established .Sim-ulink results show that the mathematical models are proper . The visual simulation system of the common fuel rail system in RT-flex diesel was developed by VS 2012 .The visual simula-tion system can display the working principle and running of the common fuel rail system , which is useful in developing marine engine simulator and training candidates .