On the PDEs arising in IDA-PBC

被引：13

作者：

Acosta, J. A. ^{[1
]}

Astolfi, A. ^{[2
,3
]}

机构：

[1] Univ Seville, Dept Ingn Sistemas & Automat, Escuela Tecn Super Ingn, Avda Descubrimientos S-N, Seville 41092, Spain

[2] Univ London Imperial Coll Sci Technol & Med, Dept Elect Engn, London SW7 2AZ, England

[3] Univ Roma Tor Vergata, DISP, I-00133 Rome, Italy

来源：

PROCEEDINGS OF THE 48TH IEEE CONFERENCE ON DECISION AND CONTROL, 2009 HELD JOINTLY WITH THE 2009 28TH CHINESE CONTROL CONFERENCE (CDC/CCC 2009) | 2009年

关键词：

MECHANICAL SYSTEMS; STABILIZATION; INTERCONNECTION;

D O I：

10.1109/CDC.2009.5400580

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 main stumbling block of most nonlinear control methods is the necessity to solve nonlinear Partial Differential Equations. In this paper we propose a methodology to replace the PDEs of Interconnection and Damping Assignment Passivity-Based Control with algebraic inequalities. The idea relies on the construction of an approximating integral and a dynamic extension as an alternative to solve the PDEs. Some connections with linear control theory and nonlinear cascade control techniques are also provided.

引用

页码：2132 / 2137

页数：6