NASA NTRS · 19790032547
A digital strategy for manometer dynamic enhancement
Abstract
Application 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.
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Stoughton, J. W.. 1978-01-01. A digital strategy for manometer dynamic enhancement. https://ntrs.nasa.gov/citations/19790032547
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