DocumentCode
3146470
Title
Hybrid model for early detection of misfire fault in SI engines
Author
Rizvi, M.A. ; Bhatti, A.I.
Author_Institution
Mohammad Ali Jinnah Univ., Islamabad, Pakistan
fYear
2009
fDate
14-15 Dec. 2009
Firstpage
1
Lastpage
6
Abstract
This paper presents a switched linear hybrid system model for misfire detection in spark ignition (SI) engines. The proposed model is particularly helpful for early detection of some fault in automotive engines. Some properties of ignition systems are studied using the mathematical model and simulation. Simulation results are verified by comparing them with the experimental results given in the literature. The simulation results for a four stroke IC engine are also presented to test the misfire detection formulation.
Keywords
ignition; internal combustion engines; automotive engines; mathematical model; misfire fault early detection; spark ignition engines; switched linear hybrid system model; Automotive engineering; Engine cylinders; Fault detection; Fault diagnosis; Fuels; Ignition; Manifolds; Mathematical model; Sparks; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Multitopic Conference, 2009. INMIC 2009. IEEE 13th International
Conference_Location
Islamabad
Print_ISBN
978-1-4244-4872-2
Electronic_ISBN
978-1-4244-4873-9
Type
conf
DOI
10.1109/INMIC.2009.5383154
Filename
5383154
Link To Document