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Feedback Linearized Aircraft Control Using Dynamic Cell StructureA Dynamic Cell Structure (DCS ) Neural Network was developed which learns a topology representing network (TRN) of F-15 aircraft aerodynamic stability and control derivatives. The network is combined with a feedback linearized tracking controller to produce a robust control architecture capable of handling multiple accident and off-nominal flight scenarios. This paper describes network and its performance for accident scenarios including differential stabilator lock, soft sensor failure, control, stability derivative variation, and turbulence.
Document ID
20070003677
Document Type
Conference Paper
Authors
Jorgensen, C. C. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 24, 2013
Publication Date
January 1, 1998
Subject Category
Aircraft Stability and Control
Meeting Information
WAC 98(Anchorage, AK)
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.