TY - JOUR
AU1 - Sebok, Milan
AU2 - Gutten, Miroslav
AU3 - Adamec, Juraj
AU4 - Glowacz, Adam
AU5 - Roj, Jerzy
AU6 - 
AB - https://doi.org/10.26552/com.C.2018.1.32-36 C OMMUNIC A TIONS Milan Sebok - Miroslav Gutten - Juraj Adamec - Adam Glowacz - Jerzy Roj* The paper deals with research results of electronic fuel system injection (FSI) and its possible measurement for diagnostic analysis. In the parts of the paper the design and operation of a typical fuel injection system is described and its electronic part is analysed. The procedure for the detection of the injector malfunction based on the analysis of differential current characteristic has also been proposed. In the end the differences in the electrical parameters of the individual fuel injectors on the based comparison of reference and failure current are shown. Keywords: electronic fuel injector, diagnostics, measurement, current characteristic analysis 1. Introduction electromagnetic force decreases rapidly. The needle valve starts closing, then an injection process will be finished [3, 4]. Electronic fuel injector is an important part of the engine gasoline fuel system. The fuel injector is a solenoid valve. Forces which act on the active injector core are caused by friction, 3. Measuring system for determining the current spring tension and fuel pressure. Rising current curve is partially and voltage characteristics of the fuel injectors different from the curve of an 
TI - Analysis of The Electronic Fuel Injector Operation
JF - Communications - Scientific letters of the University of Zilina
DO - 10.26552/com.c.2018.1.32-36
DA - 2018-03-31
UR - https://www.deepdyve.com/lp/unpaywall/analysis-of-the-electronic-fuel-injector-operation-rFhZm04hoc
DP - DeepDyve
ER -