Development and testing of methodology for evaluating the performance of multi-input/multi-output digital control systemsThe development of a controller performance evaluation (CPE) methodology for multiinput/multioutput digital control systems is described. The equations used to obtain the open-loop plant, controller transfer matrices, and return-difference matrices are given. Results of applying the CPE methodology to evaluate MIMO digital flutter suppression systems being tested on an active flexible wing wind-tunnel model are presented to demonstrate the CPE capability.
Document ID
19900060692
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Polotzky, Anthony S. (Lockheed Engineering and Sciences Co. Hampton, VA, United States)
Wieseman, Carol (Lockheed Engineering and Sciences Co. Hampton, VA, United States)
Hoadley, Sherwood Tiffany (Lockheed Engineering and Sciences Co. Hampton, VA, United States)
Mukhopadhyay, Vivek (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Subject Category
Aircraft Stability And Control
Report/Patent Number
AIAA PAPER 90-3501
Meeting Information
Meeting: AIAA Guidance, Navigation and Control Conference