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INFORMATICALT
2002
130views more  INFORMATICALT 2002»
13 years 8 months ago
Adaptive Fuzzy Control of Nonlinear Plant with Changing Dynamics
This paper analyses the control of nonlinear plant with the changing dynamics. Adaptive controllers, based on fuzzy logics, are synthesized for the control of air pressure and wate...
Vytautas Kaminskas, Raimundas Liutkevicius
INFORMATICALT
2002
63views more  INFORMATICALT 2002»
13 years 8 months ago
Layered Polynomial Filter Structures
It is shown that nonlinear Volterra, polynomial autoregressive, and bilinear filters have the same layered implementation procedure. Using the layered structure, the order of nonli...
Kazys Kazlauskas, Jaunius Kazlauskas
INFORMATICALT
2002
59views more  INFORMATICALT 2002»
13 years 8 months ago
Sequential Nonlinear Mapping versus Simultaneous One
In the paper two methods for data structure analysis and visualisation are presented: the simultaneous nonlinear mapping (Sammon, 1969) and the sequential one (Montvilas, 1995). Th...
Algirdas Mykolas Montvilas
INFORMATICALT
2002
118views more  INFORMATICALT 2002»
13 years 8 months ago
Cryptanalysis and Improvement of Key Distribution System for VSAT Satellite Communications
Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT satellite communications. One provides indirect authentication, and another scheme enables that ...
Yuh-Min Tseng
INFORMATICALT
2002
140views more  INFORMATICALT 2002»
13 years 8 months ago
Intelligent Initial Finite Element Mesh Generation for Solutions of 2D Problems
The new strategy for non-uniform initial FE mesh generation is presented in this paper. The main focus is set to a priori procedures that define the sizing function independent on ...
Lina Vasiliauskiene, Romualdas Bausys