摘要
建立柴油机动态模型及对调速过程进行仿真,是柴油机实现电控的基础性工作。针对柴油机电子调速器参数整定实验量大且参数影响规律性不强的特点,本文建立了发动机运行过程的动态物理模型。利用该模型可分析各参数对发动机控制的影响进行仿真,并利用仿真的结果指导6105Q柴油机数字式电子调速器的参数整定实验。实验结果表明,该模型能够满足电子调速器参数仿真的要求。
It＇s the basic work in electronic control of diesel engines to build a dynamical model of diesel engine and simulate the idle control. In order to reduce the experiment times and find the rule of the control parameters＇effect, a dynamical model of engine is built. By this model, simulation about speed regulation of 6105Q diesel engine is made. Based on the result of simulation, the control parameters are got by experiments. The experimental result shows that the model is in point to simulate the engine power control.
出处
《小型内燃机与摩托车》
CAS
北大核心
2006年第1期40-45,共6页
Small Internal Combustion Engine and Motorcycle
关键词
电子调速器
仿真
物理模型
Electronic governor, Simulation, Physical model
