Browsing Electrical Engineering and Computer Science by Subject "Frequency response"

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Identification of nonlinear systems in frequency domain

Shanmugam, K. Sam; Jong, M.T. (IEEE, 1975-11-01)

A frequency domain technique for identifying a class of nonlinear systems is presented. The class of nonlinear systems we consider in this paper consists of a power series nonlinearity sandwiched between two linear systems ...
On Schwarz canonical form for large system simplification

Lal, M.; Mitra, R.; Jain, A. (IEEE, 1975-04-01)

Recently a new technique for the reduction of a large-order dynamical system, using Schwarz canonical form, has been proposed [1]. It is presently shown that the above is essentially a frequency domain technique for which ...
Robust performance design of PID controllers with inverse multiplicative uncertainty

Emami, Tooran; Watkins, John Michael (IEEE, 2011-06-29)

In this paper a graphical method is introduced for finding all proportional integral derivative (PID) controllers that satisfy a robust performance constraint for a given single input-single-output (SISO) linear time ...