Title :
Equivalent linear and nonlinear discrete-time systems
Author_Institution :
Computer Sciences Corporation, Systems Division, Huntsville, USA
Abstract :
Equivalence of certain classes of nonlinear and linear (higher-order) discrete-time systems is established through a transformation of variables. The nonlinearity assumed for the case of the 1st-order system is the discrete-time version of the well-known Riccatian nonlinearity.
Keywords :
equivalence classes; nonlinear systems; sampled data systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700242
