Introduction - If you have any usage issues, please Google them yourself
This paper describes a modeling approach for
nonlinear dynamic systems based on a modified Volterra series
by comparing the truncation error of this series with that of the
classical Volterra one, we outlined that, under the assumption of
short-term nonlinear memory effects, the modified series enables
a single-fold nonlinear convolution integral to be adopted also in
the presence of strong nonlinearities. The measurement-based
identification of the first terms of the modified Volterra series is
described experimental and simulation results which confirm the
theoretical considerations are also provided.
Index Terms—Nonlinear dynamic model,