电控柴油机中压共轨系统模拟计算研究

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大连海事大学学报 ›› 2014, Vol. 40 ›› Issue (3) : 105-109.

船舶与海洋工程

电控柴油机中压共轨系统模拟计算研究

封志强，张均东，李鸿瑞，张峰

作者信息 +

Research on modeling medium pressure  common rail system of electronic diesel engine

FENG Zhi-qiang, ZHANG Jun-dong, LI Hong-rui, ZHANG Feng

Author information +

文章历史 +

摘要

以ME型船用电控柴油机中压共轨系统为研究对象，以管道流动数学方程组为基础，结合其电控系统控制逻辑，按模块化建模思想建立中压共轨系统数学和仿真模型，并实现了基于仿真模型的轨压模糊自适应PID控制.仿真结果表明：数值结果与实际系统特性基本一致，轨压控制效果较好.

Abstract

Taking ME marine diesel engine as research object, the mathematical and simulation model of medium pressure common rail system was built according to the modular modeling idea based on pipe flow mathematical equations and combining with its electronic control logic. The fuzzy selfadaptive PID control of common rail pressure for simulation model was realized. Results show that the numerical results is in accordance with that of the actual system, and the control algorithm works well.

导出引用

封志强，张均东，李鸿瑞，张峰. 电控柴油机中压共轨系统模拟计算研究[J]. 大连海事大学学报. 2014, 40(3): 105-109

FENG Zhi-qiang, ZHANG Jun-dong, LI Hong-rui, ZHANG Feng. Research on modeling medium pressure  common rail system of electronic diesel engine[J]. Journal of Dalian Maritime University. 2014, 40(3): 105-109

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