Title :
Bounds of the 2-input describing function
Author :
Rao, U. Madhava ; Atherton, Derek P.
Author_Institution :
University of New Brunswick, Department of Electrical Engineering, Fredericton, Canada
Abstract :
In the letter, it is shown that the describing function for a single-valued nonlinearity, whose input is a signal plus other unrelated signals, is bounded by the nonlinearity slope, rather than its sector, as for a single-input signal.
Keywords :
describing functions; nonlinear systems; 2-input describing function; nonlinearity slope; sector; single input signal; single valued nonlinearity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750206
