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Automatic channel trimming for control systems: A conceptSet of bias signals added to channel inputs automatically normalize differences between channels. Algorithm and second feedback loop compute trim biases. Concept could be applied to regulators and multichannel servosystems for remote manipulators in undersea mining.
Document ID
19770000161
Document Type
Other - NASA Tech Brief
Authors
Vandervoort, R. J. (Honeywell, Inc.)
Sykes, H. A. (Honeywell, Inc.)
Date Acquired
August 8, 2013
Publication Date
September 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 2
ISSN: 0145-319X
Subject Category
ELECTRONIC SYSTEMS
Report/Patent Number
MSC-16027
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.