CLF-Based Control Design for Unknown Multiinput Nonlinear Systems With Good Transient Performance

被引：7
作者：
Kosmatopoulos, Elias B. [1 ,2 ]
机构：
[1] Democritus Univ Thrace, Dept Elect & Comp Engn, GR-67100 Xanthi, Greece
[2] Ctr Res & Technol Hellas, Informat & Telemat Inst, Thessaloniki 57001, Greece
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2010年 / 55卷 / 11期
关键词：
Control Lyapunov functions (CLFs); multivariable adaptive control; semidefinite programming; sum-of-squares (SOS); SWITCHING ADAPTIVE-CONTROL; APPROXIMATION;
D O I：
10.1109/TAC.2010.2063190
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 technical note tackles the problem of constructing state-feedback stabilizers that guarantee good transient closed-loop performance when applied to general unknown nonlinear multiinput state-feedback stabilizable systems. An adaptive Control Lyapunov Function-based control scheme is proposed in order to address this problem. Mathematical analysis establishes that the proposed control scheme guarantees good closed-loop transient performance outside the regions where the system is uncontrollable, provided the controlled system admits a controllability-like property.
引用
收藏
页码：2635 / 2640
页数：6
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