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- Dabiri, Azita, 1984, et al.
(author)
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Distributed LPV State-Feedback Control with Application to Motorway Ramp Metering
- 2015
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In: In proceedings of European Control Conference, ECC’15, July 15-17, Linz, Austria. - 9783952426937 ; , s. 1480-1485
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Conference paper (peer-reviewed)abstract
- In this paper, we develop a distributed state-feedbackcontroller synthesis algorithm for a discrete-time LPVsystem that is composed of the interconnection of severalsubsystems each scheduled by its own parameters. A set ofLMI conditions are derived for robust L2-gain performanceof such a system in the framework of multiplier-based LPVsynthesis. The results have been oriented to be applied intraffic flow control in motorways by ramp metering. First,with the use of a proper transformation, the nonlineartraffic flow model has been represented as theinterconnection of LPV subsystems. Then the developedsynthesis results have been used to design a gain-scheduleddistributed state-feedback controller that keeps thedensity of all segments around a desired value by the useof ramp metering.
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