Research of Volterra Series Kernel Coefficient Calculation Method
Volterra series kernel coefficient calculation of non-linear system is a difficult problem. In this paper, we introduce some way, which can get kernel coefficient. With the increasing of memory length and identification order, it can make calculation complex and hard to rebuild system non-linear model. This article introduces some conventional Volterra series kernel calculation ways, and introduces a kind of method to get Volterra series kernel through using Hilbert space method emphasis, this method can transform Volterra series kernel coefficient calculation problem into reproducing kernel coefficient problem, which has largely simple calculation rate and can get any order Volterra series kernel coefficient in theory.
Y. Chen et al., "Research of Volterra Series Kernel Coefficient Calculation Method", Advanced Materials Research, Vols. 255-260, pp. 2967-2971, 2011