Multilevel control optimization using subsystem relative performance index sensitivityA method is presented for the design of optimal feedback controllers for large multivariable systems with subsystem sensitivity constraints. The weighted sum of subsystem and/or operational mode relative performance index sensitivities is defined as the overall performance index. The method is developed for linear systems with quadratic performance criteria and either full or partial state feedback. An example concerning the design of a stability augmentation system for a VTOL aircraft in the transition mode demonstrates the effectiveness of the design method.
Document ID
19750041026
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Leininger, G. G. (Toledo, University Toledo, Ohio, United States)
Lehtinen, F. B. (NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1974
Subject Category
Cybernetics
Meeting Information
Meeting: Symposium on Multivariable Technological Systems