高压共轨柴油机定转速控制策略研究  

Research on Constant Speed Control Strategy for High Pressure Common Rail Diesel Engine

作　　者：施华传[1] 冯源[1] 苏宏亮[1] 顾欣[1] 

机构地区：[1]中国一汽无锡油泵油嘴研究所,江苏无锡214063

出　　处：《现代车用动力》2013年第1期31-34,共4页Modern Vehicle Power

摘　　要：本文以电控高压共轨柴油发动机为平台,从多个方面对基本比例积分微分(PID)控制算法进行了改进,开发出了共轨柴油发动机定转速控制策略,并且对PID控制的比例、积分和微分参数进行了合理整定,发动机调速试验表明,该PID控制策略完全能满足内燃机发电机组国家标准中G3性能等级的各项瞬态和稳态指标要求。In this paper we developed the constant speed control strategy for high pressure common rail diesel engine by the improved PID control algorithm in many ways, and adjusted the coefficient of the proportion, integration and differentiation. The engine experi- ment showed that the constant speed control strategy could meet the national standard of the internal combustion engine generating sets in G3 not only at transient state but also at steady state.

关 键 词：高压共轨 柴油发动机 PID控制 定转速 调速 G3 

分 类 号：TK421.3[动力工程及工程热物理—动力机械及工程]