Distributed LPV State-Feedback Control with Application to Motorway Ramp Metering
Paper in proceeding, 2015
In this paper, we develop a distributed state-feedback
controller synthesis algorithm for a discrete-time LPV
system that is composed of the interconnection of several
subsystems each scheduled by its own parameters. A set of
LMI conditions are derived for robust L2-gain performance
of such a system in the framework of multiplier-based LPV
synthesis. The results have been oriented to be applied in
traffic flow control in motorways by ramp metering. First,
with the use of a proper transformation, the nonlinear
traffic flow model has been represented as the
interconnection of LPV subsystems. Then the developed
synthesis results have been used to design a gain-scheduled
distributed state-feedback controller that keeps the
density of all segments around a desired value by the use
of ramp metering.
Author
Azita Dabiri
Chalmers, Signals and Systems, Systems and control
Balázs Adam Kulcsár
Chalmers, Signals and Systems, Systems and control
Hakan Köroglu
Chalmers, Signals and Systems, Systems and control
Published in
In proceedings of European Control Conference, ECC’15, July 15-17, Linz, Austria
p. 1480-1485
978-3-952426-93-7 (ISBN)
Categorizing
Areas of Advance
Transport
Subject Categories (SSIF 2011)
Transport Systems and Logistics
Control Engineering
Identifiers
DOI
10.1109/ECC.2015.7330748
ISBN
978-3-952426-93-7