NDLI: Control design for mine ventilation network systems

Content Provider	IEEE Xplore Digital Library
Author	Yunan Hu Koroleva, O.I. Krstic, M.
Copyright Year	2002
Description	Author affiliation: Dept. of MAE, California Univ., San Diego, La Jolla, CA, USA (Yunan Hu)
Abstract	Ventilation networks in coal mines serve the critical task of maintaining a low concentration of explosive or noxious gases. Due to the objective of controlling fluid flows, mine ventilation networks are high-order nonlinear systems. Previous efforts on this topic were based on multivariable linear models. The designs presented here are for a nonlinear model. Two control algorithms are developed. One employs actuation in all the branches of the network and achieves a global regulation result. The other employs actuation only in branches not belonging to the tree of the graph of the network and achieves regulation in a (non-infinitesimal) region around the operating point. The approach proposed for mine ventilation networks is also applicable to other types of fluid networks like gas and water distribution networks, irrigation networks, and building ventilation.
Sponsorship	IEEE Control Syst. Soc
Starting Page	543
Ending Page	548
File Size	365199
Page Count	6
File Format	PDF
ISBN	0780375165
ISSN	01912216
DOI	10.1109/CDC.2002.1184553
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-12-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Control design Ventilation Fluid flow control Explosives Gases Nonlinear control systems Control systems Fluid flow Nonlinear systems Tree graphs
Content Type	Text
Resource Type	Article

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