DocumentCode
1735193
Title
A statistical likelihood based knock control scheme
Author
Haoyun Shi ; Jun Yang ; Tielong Shen ; Jones, James C. Peyton
Author_Institution
Dept. of Eng. & Appl. Sci., Sophia Univ., Tokyo, Japan
fYear
2013
Firstpage
7768
Lastpage
7773
Abstract
A new likelihood-based knock controller is implemented and tested for the first time on a full-scale engine control test bench equipped with a production V6 gasoline engine. The binomial probability theory, and maximum likelihood estimation, which underly the algorithm are described in detail, and the control law which adjusts the spark advance according to the likelihood of the observed knock events relative to the target knock probability is presented.
Keywords
binomial distribution; control system synthesis; internal combustion engines; maximum likelihood estimation; mechanical variables control; binomial probability theory; control law; full-scale engine control test bench; maximum likelihood estimation; production V6 gasoline engine; spark advance; statistical likelihood based knock control scheme; target knock probability; Engines; Equations; Maximum likelihood estimation; Petroleum; Sparks; Timing; Torque; Engine control; Maximum likelihood estimation; Stochastic control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2013 32nd Chinese
Conference_Location
Xi´an
Type
conf
Filename
6640807
Link To Document