A new fuel-injection mechatronic control method for direct-injection internal combustion engines
Authors:
- Józef Tutaj,
- Bogdan Fijałkowski
Abstract
In this paper, a novel fuel-injection mechatronic control method and system for direct injection (DI) internal combustion engines (ICE) is proposed. This method and system is based on the energy saving in a capacitance using DC-DC converter, giving a very fast ON state of the fuel injectors’ electromagnetic fluidical valves without an application of the initial load current. A fuel-injection controller for the DI ICEs that provides a very short rising time of an electromagnet-winding current in an initial ON state of the fuel-injector’s electromagnetic fluidical valves, which improves a fuel-injection controller reliability and simplify its construction, is presented. Due to a number of advantages of afore -mentioned fuel-injection mechatronic control method and system, it may be utilised for the DI ICEs with fuel injectors dedicated to all types of liquid and/or gas fuels, for example, gasoline, diesel-oil, alkohol, LPG and NPG.
- Record ID
- CUT5fd7de73f3634b97acbd8f7277c6c32e
- Publication categories
- ;
- Author
- Journal series
- Acta Mechanica et Automatica, ISSN 1898-4088, e-ISSN 2300-5319
- Issue year
- 2018
- Vol
- 12
- No
- 4
- Pages
- 276-280
- Other elements of collation
- schem.; wykr.; Bibliografia (na s.) - 279-280; Bibliografia (liczba pozycji) - 26; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - vol. 12, no. 4
- Keywords in English
- direct injection, internal combustion engine, fuel injection, injection control system
- DOI
- DOI:10.2478/ama-2018-0042 Opening in a new tab
- URL
- https://www.sciendo.com/article/10.2478/ama-2018-0042 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 14
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT5fd7de73f3634b97acbd8f7277c6c32e/
- URN
urn:pkr-prod:CUT5fd7de73f3634b97acbd8f7277c6c32e
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.