Measurement Feedback Control for a Class of Feedforward Systems with Uncertain Control Coefficient

被引：0

作者：

Shang, Fang ^{[1
]}

Liu, Yungang ^{[2
]}

Li, Chengdong ^{[1
]}

Zhang, Guiging ^{[1
]}

机构：

[1] Shandong Jianzhu Univ, Sch Informat & Elect Engn, Shandong Prov Key Lab Intelligent Bldg Technol, Jinan 250101, Shandong, Peoples R China

[2] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China

来源：

PROCEEDINGS OF THE 36TH CHINESE CONTROL CONFERENCE (CCC 2017) | 2017年

关键词：

Feedforward nonlinear system; uncertain control coefficient; measurement feedback; NONLINEAR-SYSTEMS; OUTPUT-FEEDBACK; DISTURBANCE REJECTION;

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：

We consider the problem of measurement feedback controller design for a class of feedforward nonlinear systems with zero-dynamics and uncertain control coefficient. The sensor noise can be any bounded signal whose bound is finite. For design convenience, a state transformation is first introduced and the new system is obtained. Then, a measurement feedback controller is proposed with a suitable gain. By appropriate choice of the gain, the state of the closed-loop system is bounded whose Ultimate Bound (UB) depends on the bound of the sensor noise and the constructed gain. Finally, a simulation example is given to illustrate the effectiveness of the theoretical results.

引用

页码：915 / 919

页数：5

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