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

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