Description of operation of fast-response solenoid actuator in diesel fuel system model

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Zhao, J.^1 ; Grekhov, L.V.^2 ; Fan, L.^1 ; Ma, X.^1 ; Song, E.^1

Harbin Engineering University, Nantong St., 145, Harbin

150001, China^1

Bauman State Technical University, 5, 2-Baumanskaya St., Moscow

105005, Russia^2

关键词: Common rail;    Design and optimization;    Dynamic hysteresis;    Electro-hydraulics;    Engine fuels;    Fast response;    Nonstationary;    Solenoid actuators;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/5/052015/pdf
DOI  :  10.1088/1757-899X/327/5/052015

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The performance of the fast-response solenoid actuator (FRSA) of engine fuel systems is characterized by the response time of less than 0.1 ms and the necessity to take into consideration the non-stationary peculiarities of mechanical, hydraulic, electrical and magnetic processes. Simple models for magnetization in static and dynamic hysteresis are used for this purpose. The experimental study of the FRSA performance within the electro-hydraulic injector of the Common Rail demonstrated an agreement between the computational and experimental results. The computation of the processes is not only a tool for analysis, but also a tool for design and optimization of the solenoid actuator of new engine fuels systems.