A new differentiator based on a second order sliding mode output feedback control

被引：3

作者：

Plestan, F. ^{[1
]}

Glumineau, A. ^{[1
]}

机构：

[1] Ecole Cent Nantes CNRS, IRCCyN, UMR 6597, Nantes, France

来源：

49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC) | 2010年

关键词：

Second order sliding mode; differentiator; sampling controller; robustness; MECHANICAL SYSTEMS; ORDER;

D O I：

10.1109/CDC.2010.5717090

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes first partial results for a new class of differentiators. This new differentiator is based on a recent output feedback control. This latter is based on second order sliding mode control, its main features being the finite time convergence and the robustness. This output feedback controller ensures the establishment of a "real" second order sliding mode. The differentiator provides an estimation of the time derivative of signal by taking into account the sampling feature of the differentiation computation.

引用

页码：5098 / 5102

页数：5

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