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Active parallel redundancy for electronic integrator-type control circuitsCircuit extends concept of redundant feedback control from type-0 to type-1 control systems. Inactive channels are slaves to the active channel, if latter fails, it is rejected and slave channel is activated. High reliability and elimination of single-component catastrophic failure are important in closed-loop control systems.
Document ID
19710000040
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Peterson, R. A. (WESTINGHOUSE ASTRONUCL. LAB.)
Date Acquired
August 6, 2013
Publication Date
February 1, 1971
Subject Category
Electronic Components And Circuits
Report/Patent Number
NUC-10231
Report Number: NUC-10231
Accession Number
71B10040
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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