Title :
Design of multi-input multi-output systems with minimum sensitivity
Author :
Lutz, William J. ; Hakimi, S. Louis
Author_Institution :
Nicolet Instrum. Corp., Madison, WI, USA
fDate :
9/1/1988 12:00:00 AM
Abstract :
A state-space approach is used to find a state-space realization of a transfer function that minimizes a sensitivity measure. The sensitivity measure to be minimised is the continuous-time equivalent of a sensitivity measure defined by V. Tavsanoglu and L. Thiele (1984) for digital filters. A class of realizations that minimizes this sensitivity measure is discussed and a method for finding the sparest realization in this class is presented. The theory is extended to include the case of multi-input, multi-output (MIMO) systems realizing a function matrix
Keywords :
multivariable systems; sensitivity analysis; state-space methods; transfer functions; MIMO systems; continuous-time equivalent; digital filters; function matrix; minimum sensitivity; multi-input multi-output systems; sensitivity measure; state-space realization; transfer function; Circuit simulation; Digital filters; Equations; Helium; Instruments; MIMO; Operational amplifiers; Particle measurements; Time measurement; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
