Mixed parametric/non-parametric identification of systems with discontinuous nonlinearities

被引：8

作者：

Vincent, Tyrone L. ^{[1
]}

Novara, Carlo ^{[2
]}

机构：

[1] Colorado Sch Mines, Dept Elect Engn & Comp Sci, Golden, CO 80401 USA

[2] Politecn Torino, Dipartimento Automat & Informat, Turin, Italy

来源：

AUTOMATICA | 2013年 / 49卷 / 12期

关键词：

System identification; Nonlinear systems; Discontinuities; Regularization;

D O I：

10.1016/j.automatica.2013.09.022

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The subject of this paper is identification of discrete time nonlinear dynamical systems when the system dynamics are defined by a discontinuous nonlinear function with the location of the discontinuity unknown. By representing the nonlinear function using both a parametric term to capture the continuous part and a non-parametric term to capture the discontinuous part, we present an identification algorithm along with conditions for recovery of the true nonlinearity. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：3661 / 3669

页数：9

共 50 条

[21] Non-parametric linear time-invariant system identification by discrete wavelet transforms [J].

Luk, R. W. -P. ;

Damper, R. I. .

DIGITAL SIGNAL PROCESSING, 2006, 16 (03) :303-319

[22] Parametric Identification of Structures with Nonlinearities Using Global and Substructure Approaches in the Time Domain [J].

Kumar, R. Kishore ;

Shankar, K. .

ADVANCES IN STRUCTURAL ENGINEERING, 2009, 12 (02) :195-210

[23] Non-parametric identification of continuous-time hammerstein systems using gaussian process model and particle swarm optimization [J].

Hachino, Tomohiro ;

Yamakawa, Shoichi .

Artificial Life and Robotics, 2012, 17 (01) :35-40

[24] Non-parametric modelling of a rectangular flexible plate structure [J].

Darus, Intan Z. M. ;

Al-Khafaji, Ali A. M. .

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE, 2012, 25 (01) :94-106

[25] A parametric identification technique for single-degree-of-freedom weakly nonlinear systems with cubic nonlinearities [J].

Malatkar, P ;

Nayfeh, AH .

JOURNAL OF VIBRATION AND CONTROL, 2003, 9 (3-4) :317-336

[26] Automatic determination of the amplitude of the perturbation signal for the non-parametric identification of DC/DC switching converters [J].

Granda, M. A. ;

Zumel, P. ;

Fernandez, C. .

2021 IEEE 22ND WORKSHOP ON CONTROL AND MODELLING OF POWER ELECTRONICS (COMPEL), 2021,

[27] Non-parametric simultaneous identification of both the nonlinear damping and restoring characteristics of nonlinear systems whose dampings depend on velocity alone [J].

Jang, T. S. .

MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2011, 25 (04) :1159-1173

[28] Parametric identification of parallel Wiener-Hammerstein systems [J].

Schoukens, Maarten ;

Marconato, Anna ;

Pintelon, Rik ;

Vandersteen, Gerd ;

Rolain, Yves .

AUTOMATICA, 2015, 51 :111-122

[29] Parametric Identification of Parallel Hammerstein Systems [J].

Schoukens, Maarten ;

Pintelon, Rik ;

Rolain, Yves .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2011, 60 (12) :3931-3938

[30] Nonlinear identification of systems with parametric excitation [J].

YE Min DOU SuGuang ZHANG Wei ZENG ZhiGang School of Aeronautics and Astronautics Zhejiang University Hangzhou China College of Mechanical Engineering Beijing University of Technology Beijing China .

Science China(Technological Sciences), 2011, (08) :2080-2089

← 1 2 3 4 5 →