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Conditionally Active Min-Max Limit RegulatorsA conditionally active limit regulator may be used to regulate the performance of engines or other limit regulated systems. A computing system may determine whether a variable to be limited is within a predetermined range of a limit value as a first condition. The computing system may also determine whether a current rate of increase or decrease of the variable to be limited is great enough that the variable will reach the limit within a predetermined period of time with no other changes as a second condition. When both conditions are true, the computing system may activate a simulated or physical limit regulator.
Document ID
20170004334
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Garg, Sanjay
May, Ryan D.
Date Acquired
May 2, 2017
Publication Date
April 18, 2017
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
Patent Number: US-Patent-9,625,886
Patent Application Number: US-Patent-Appl-SN-13/900,642
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-9,625,886
Patent Application
US-Patent-Appl-SN-13/900,642
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