Output Feedback Controller Design for a Class of Uncertain Feedforward Nonlinear Systems

被引:0
|
作者
Shang Fang [1 ]
Liu Yungang [2 ]
Zhang Guiqing [1 ]
Li Chengdong [1 ]
机构
[1] Shandong Jianzhu Univ, Sch Informat & Elect Engn, Shandong Prov Key Lab Intelligent Bldg Technol, Jinan 250101, Peoples R China
[2] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Peoples R China
关键词
Feedforward Nonlinear Systems; Uncertain Control Coefficient; Output Feedback; ADAPTIVE STABILIZATION; DYNAMICS; DELAY; INPUT;
D O I
暂无
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 investigates output feedback stabilization for a class of feedforward nonlinear systems with unknown control coefficient. For design convenience, a state transformation is first introduced such that the control coefficient of the new system is known while the states are unmeasured. Then, an appropriate observer is constructed and the output feedback controller is proposed in a step-by-step manner. By appropriate choice of the design parameters, the original system is globally asymptotically stabilized.
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页码:795 / 799
页数:5
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