Local and global analysis of a discrete model describing the second-order digital filter with nonlinear signal processors
Qing-Rui Yang,
Xian-Feng Li,
Zhe Yang
et al.
Abstract:The paper devotes to the synthesis of local and global analysis of a discrete model describing the second-order digital filter with nonlinear signal processors. The discrete model gives rise to a two-dimensional non-invertible map, whose basins of attraction have complicated topological structures due to the intrinsic multi-stability. The influences of joint parameters on the local dynamics are presented in great details. Both theoretical and numerical results are plotted on the two-dimensional parametric plan… Show more
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