Accurate tracking of harmonic signals in VSC-HVDC systems using PSO based unscented transformation
PK Dash, RK Mallick - International Journal of Electrical Power & Energy …, 2011 - Elsevier
This paper presents the estimation of harmonics in a voltage source converter based HVDC
(VSC-HVDC) system for designing AC side filters. The extended Kalman filter (EKF) is well …
(VSC-HVDC) system for designing AC side filters. The extended Kalman filter (EKF) is well …
[PDF][PDF] 非线性信道的均衡算法研究
刘顺兰, 蒋树南 - 电子学报, 2010 - ejournal.org.cn
本文使用Hammerstein 模型和维纳模型代替Volterra 级数模型来模拟非线性结构以降低运算
复杂度, 提出了一个由Hammerstein 模型和维纳模型构建成的非线性信道传输系统的模型 …
复杂度, 提出了一个由Hammerstein 模型和维纳模型构建成的非线性信道传输系统的模型 …
Identification of Hammerstein and Wiener models using spectral magnitude matching
E Abd-Elrady, L Gan - IFAC Proceedings Volumes, 2008 - Elsevier
The problem of the identification of Hammerstein and Wiener models is considered in this
paper. The suggested approach in this paper utilizes the spectral magnitude matching …
paper. The suggested approach in this paper utilizes the spectral magnitude matching …
Adaptive predistortion of IIR Hammerstein systems using the Nonlinear Filtered-x LMS algorithm
L Gan, E Abd-Elrady - 2008 6th International Symposium on …, 2008 - ieeexplore.ieee.org
Adaptive predistortion of nonlinear systems described using IIR Hammerstein models is
introduced in this paper. The adaptive predistorter is modeled as an IIR Wiener system. The …
introduced in this paper. The adaptive predistorter is modeled as an IIR Wiener system. The …
A recursive prediction error algorithm for digital predistortion of FIR Wiener systems
E Abd-Elrady - 2008 6th International Symposium on …, 2008 - ieeexplore.ieee.org
This paper considers the problem of predistortion of nonlinear systems which are described
using FIR Wiener models by connecting two adaptive FIR Hammerstein systems. The first …
using FIR Wiener models by connecting two adaptive FIR Hammerstein systems. The first …
A simplified predistorter for distortion compensation of parallel wiener-type systems based on direct learning architecture
Predistortion of parallel wiener-type systems is considered in this paper. The predistorter is
first modeled as a Volterra series. In order to reduce computation complexity, a simplified …
first modeled as a Volterra series. In order to reduce computation complexity, a simplified …
Periodic signal analysis by maximum likelihood modeling of orbits of nonlinear ODEs
This paper treats a new approach to the problem of periodic signal estimation. The idea is to
model the periodic signal as a function of the state of a second-order nonlinear ordinary …
model the periodic signal as a function of the state of a second-order nonlinear ordinary …
A simplified functional link net architecture for dynamic system identification with a UKF algorithm
This paper presents uncented Kalman filter technique for identification of non linear dynamic
systems. A novel unscented Kalman filter (UKF) has been proposed that has the advantage …
systems. A novel unscented Kalman filter (UKF) has been proposed that has the advantage …
[PDF][PDF] Predistortion of Hammerstein and Wiener systems using the nonlinear filtered-x prediction error method algorithm
Adaptive predistortion of nonlinear systems described using Hammerstein and Wiener
models is considered in this paper. The adaptive predistorter is modeled as a Wiener or …
models is considered in this paper. The adaptive predistorter is modeled as a Wiener or …
Least-squares periodic signal modeling using orbits of nonlinear ODEs and fully automated spectral analysis
E Abd-Elrady, J Schoukens - Automatica, 2005 - Elsevier
Periodic signals can be modeled by means of second-order nonlinear ordinary differential
equations (ODEs). The right-hand side function of the ODE is parameterized in terms of …
equations (ODEs). The right-hand side function of the ODE is parameterized in terms of …