Approximability properties for second-order sliding mode control systems

被引：26
作者：
Bartolini, Giorgio
Punta, Elisabetta
Zolezzi, Tullio [1 ]
机构：
[1] Univ Cagliari, Dept Elect & Elect Engn, I-09123 Cagliari, Italy
[2] CNR, Inst Intelligent Syst Automat, I-16149 Genoa, Italy
[3] Univ Genoa, Dept Math, I-16146 Genoa, Italy
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2007年 / 52卷 / 10期
关键词：
approximability; nonlinear uncertain control systems; regularization; second-order sliding mode control;
D O I：
10.1109/TAC.2007.906179
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
New definitions of approximability are presented for nonlinear second-order sliding mode control systems. Such robustness properties are compared with those already known for firstorder methods. Sufficient conditions are obtained for second-order regularization, a sliding error estimate is derived, and some relevant examples are discussed.
引用
收藏
页码：1813 / 1825
页数：13
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