DocumentCode
2120562
Title
Engine idle speed control via maximal safe set computation in the crank-angle domain
Author
Balluchi, A. ; Benvenuti, L. ; Berardi, L. ; De Santis, Elena ; Di Benedetto, M.D. ; Pola, Giordano
Author_Institution
PARADES, Roma
Volume
2
fYear
2002
fDate
2002
Firstpage
618
Abstract
In this paper, the idle speed control problem is addressed via maximal safe set computation. A hybrid model of the engine in idle mode is used. The solution is based on the transformation of the continuous dynamics from the time-domain to the crank-angle domain and on the linearization and discretization of these dynamics. A flexible and portable algorithm in the discrete-time domain is proposed for the determination of the maximal safe set. Simulation results show the efficiency of the proposed approach.
Keywords
angular velocity control; internal combustion engines; time-domain analysis; continuous dynamics; crank-angle domain; discrete-time domain; engine control; engine idle speed control; hybrid systems; linearization; safe set computation; time-domain;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on
Print_ISBN
0-7803-7369-3
Type
conf
DOI
10.1109/ISIE.2002.1026362
Filename
1026362
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