TRANSFORMATIONS OF CIRCUITS BELONGING TO CHUA'S CIRCUIT FAMILY INTO NONLINEAR FEEDBACK LOOPS MADE OF PASSIVE RC-FILTER AND ACTIVE MEMORYLESS NONLINEARITY
FRANK BÖHME, Wolfgang Schwarz · Journal of Circuits Systems and Computers · 1993
This paper deals with the inductor-free realizations of the four known circuits (see Refs. 1, 2) belonging to Chua's circuit family by using a simple feedback system consisting of a linear passive RC-filter and a nonlinear amplifier. The basic approach and the design principles and the parameter ranges, where equivalent RC-circuits can be realized are given.