Improving the FIE Mapping of a 4-Cylinder 4-Stroke Engine for Operation on the European Drive Cycle

González, Ernesto Gutiérrez; Flórez, Jesús Alvarez; Agramunt, Ismael Callejón i

doi:10.4271/2000-01-0259

Cited by 3 publications

(1 citation statement)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…From this point on, the electronics are responsible for delaying the reference signal and creating, as of this delay, a pre-established duration. Previous works by one of the author shows a research of the entire injection strategy for internal combustion engines [16]; [17].…”

Section: Electronic Injection Controlmentioning

confidence: 99%

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Gutiérrez,

Sala,

Delpeuch

2023

Preprint

View full text Add to dashboard Cite

This study presents the design and construction of an electronic low-pressure gasoline direct injection system for two-stroke engines, with the objective to study engine performance and the emission of exhaust polluting gases, maintaining the expectations of this type of engine. The investigation includes a test bench with an incorporated engine and the required control devices for this, as well as a gas analyzer Class 0, a Computerized Data Acquisition and several tools for displaying and process all the electronic signals from the engine in real time. In order to manage this system, a custom electronic injection control unit has been designed and built, which allows control the fuel injection timing and duration. This unit uses the signal from an inductive sensor installed in the crankshaft as a reference and synchronization point. Additionally, modifications have been made to the fuel feeder circuit and the electronic of the test engine, as well as to some parts of the mechanism in order to adapt them to this technology. The implementation of the engine tests is described, and the performance and operational points of the original system and those of the new injection system are evaluated.

show abstract

Section: Electronic Injection Controlmentioning

confidence: 99%

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Gutiérrez,

Sala,

Delpeuch

2023

Preprint

View full text Add to dashboard Cite

show abstract

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Gutiérrez,

Sala,

Delpeuch

2024

J Braz. Soc. Mech. Sci. Eng.

View full text Add to dashboard Cite

This study presents the design and construction of an electronic low-pressure gasoline direct injection system for two-stroke engines, with the objective to study engine performance and the emission of exhaust polluting gases, maintaining the expectations of this type of engine. The investigation includes a test bench with an incorporated engine and the required control devices for this, as well as a gas analyzer Class 0, a computerized data acquisition and several tools for displaying and process all the electronic signals from the engine in real time. In order to manage this system, a custom electronic injection control unit has been designed and built, which allows to control the fuel injection timing and duration. This unit uses the signal from an inductive sensor installed in the crankshaft as a reference and synchronization point. Additionally, modifications have been made to the fuel feeder circuit and the electronic of the test engine, as well as to some parts of the mechanism in order to adapt them to this technology. The implementation of the engine tests is described, and the performance and operational points of the original system and those of the new injection system are evaluated.

show abstract

Development of the management strategies of the ECU for an internal combustion engine

González

Flórez

Arab

2008

Mechanical Systems and Signal Processing

View full text Add to dashboard Cite

Improving the FIE Mapping of a 4-Cylinder 4-Stroke Engine for Operation on the European Drive Cycle

Cited by 3 publications

References 13 publications

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Low-pressure gasoline direct injection system development and emissions analysis for a reciprocating two-stroke engine

Development of the management strategies of the ECU for an internal combustion engine

Contact Info

Product

Resources

About