Original title: Diagnostika pohonných jednotek
Translated title: Engine Diagnostic
Authors: Holeš, Cyril ; Beran, Martin (referee) ; Svída, David (advisor)
Document type: Master’s theses
Year: 2016
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta strojního inženýrství
Abstract: [cze] [eng]
Diplomová práca je zameraná na stanovenie metodiky diagnostiky pohonných jednotiek u vozidiel so systémom vysokotlakového vstrekovania paliva common rail. V prvej časti je popísaná komunikácia diagnostických zariadení s riadiacimi jednotkami a common rail systém vznetových motorov. V ďalšej časti je stanovený postup získavania, spracovania a analýzy dát pomocou vybraného diagnostického zariadenia a programovacieho prostredia. Následne je z výsledkov definovaný ekvivalent elektronickej regulácie množstva vstrekovaného paliva slúžiaci na výskumné, či servisné účely a ďalšie doplnkové pozorovania. The thesis is focused on determining the methodology of engine diagnostics for vehicles with common rail direct fuel injection. The first section describes the communication between the diagnostic tools and control units, and the common rail system for diesel engines. The next section specifies the procedure for the acquisition, processing and analysis of data using selective diagnostic tools along with software in a numerical computing environment. Subsequently, from the results, the equivalent electronic control of the fuel injection quantity is established for the purpose of research, vehicle servicing. The results may also allow for additional observations to be made.
Keywords: CAN; common rail; data; Diagnostics; electronic control unit; fuel maps; measurement; OBD; CAN; common rail; Diagnostika; dáta; meranie; OBD; palivové mapy; riadiaca jednotka

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/60794

Permalink: http://www.nusl.cz/ntk/nusl-254334


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Master’s theses