Title :
Sensitivity points-based self-tuning
Author :
Hung, Stephen T.
Author_Institution :
Dept. of Electr. Eng., Auburn Univ., AL, USA
fDate :
8/1/1991 12:00:00 AM
Abstract :
Sensitivity points tuning concepts, extension of these concepts to the self-tuning of multiinput/multioutput (MIMO) systems, and implementation issues are discussed. The means of generating the sensitivities needed for tuning is developed in a matrix transfer function form. A block diagram interpretation is presented to illustrate the conceptual clarity of using MIMO sensitivity points. The effectiveness of the self-tuning technique is demonstrated through the application of self-tuning to a magnetic suspension system
Keywords :
magnetic levitation; self-adjusting systems; sensitivity; magnetic suspension system; matrix transfer function; multiinput/multioutput systems; self-tuning; sensitivity; Control systems; Cost function; Feedback; Helium; Inductors; MIMO; Magnetic levitation; Taylor series; Transfer functions; Tuning;
Journal_Title :
Industrial Electronics, IEEE Transactions on
