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A digital strategy for manometer dynamic enhancementApplication of digital signal processing techniques to improve the non-linear dynamic characteristics of a sonar-type mercury manometer is described. The dynamic enhancement strategy quasi-linearizes the manometer characteristics and improves the effective bandwidth in the context of a wind-tunnel pressure regulation system. Model identification data and real-time hybrid simulation data demonstrate feasibility of approach.
Document ID
19790032547
Document Type
Conference Proceedings
Authors
Stoughton, J. W. (Old Dominion University Norfolk, Va., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1978
Subject Category
INSTRUMENTATION AND PHOTOGRAPHY
Meeting Information
SOUTHEASTCON ''78; Proceedings of the Southeast Region 3 Conference(Atlanta, GA)
Funding Number(s)
CONTRACT_GRANT: NAS1-14193-37
Distribution Limits
Public
Copyright
Other