DocumentCode :
3312538
Title :
Stability results for string of stable subsystems with applications to decentralized control of large vehicle platoons
Author :
Cai, Chaohong ; Hagen, Gregory
Author_Institution :
Syst. Dept., United Technol. Res. Center, East Hartford, CT, USA
fYear :
2009
fDate :
15-18 Dec. 2009
Firstpage :
2658
Lastpage :
2663
Abstract :
We characterize the stability of a string of (possibly arbitrarily many) coupled stable subsystems by a DC gain condition that can be expressed as a continued fraction with verifiable convergence properties. Through analysis of the convergence of the continued fraction, we establish both stability and robustness for the string with various coupling gains and patterns. The derived stability results are used to achieve locally decentralized control of large vehicle platoons.
Keywords :
convergence; decentralised control; road vehicles; robust control; DC gain condition; continued fraction; convergence property; coupled stable subsystems; coupling gains; decentralized control; large vehicle platoon; robustness; Aerodynamics; Convergence; Distributed control; Feedback; Frequency response; Optical coupling; Robust stability; Stability analysis; Transfer functions; Vehicle dynamics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. Proceedings of the 48th IEEE Conference on
Conference_Location :
Shanghai
ISSN :
0191-2216
Print_ISBN :
978-1-4244-3871-6
Electronic_ISBN :
0191-2216
Type :
conf
DOI :
10.1109/CDC.2009.5400585
Filename :
5400585
Link To Document :
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