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Output feedback regulator design for jet engine control systemsA multivariable control design procedure based on the output feedback regulator formulation is described and applied to turbofan engine model. Full order model dynamics, were incorporated in the example design. The effect of actuator dynamics on closed loop performance was investigaged. Also, the importance of turbine inlet temperature as an element of the dynamic feedback was studied. Step responses were given to indicate the improvement in system performance with this control. Calculation times for all experiments are given in CPU seconds for comparison purposes.
Document ID
19770026221
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Merrill, W. C. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1977
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
NASA-TM-73776
Report Number: NASA-TM-73776
Meeting Information
Meeting: Intern. Forum on Alternatives for Linear Multivariable Control
Location: Chicago
Start Date: October 13, 1977
End Date: October 14, 1977
Sponsors: Natl. Elec. Conf.
Accession Number
77N33165
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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