Active surge control of compression system using drive torque

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Active surge control of compression system using drive torque

Novel control laws for a compression system using only the drive torque as control input are presented. Stabilization of any desired operating point is achieved with static or dynamic feedback. The stability results are derived using backstepping and passivity techniques. 2007 Published by Elsevier Ltd.

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Active surge control of centrifugal compressors using drive torque

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Drive torque actuation in active surge control of centrifugal compressors

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Active surge control of centrifugal compression systems

This thesis addresses modeling and active surge control of a simple compression system, using only the drive system of the compressor for actuation. Theoretical results are validated by experiments on a test rig that was built as a part of this work. Control laws are derived in two stages. First all system states, such as pressure mass ‡ow and impeller speed, are assumed as available signals. A...

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ژورنال

عنوان ژورنال: Automatica

سال: 2008

ISSN: 0005-1098

DOI: 10.1016/j.automatica.2007.11.002