Output disturbance decoupling control of SISO nonlinear systems with time delay in state variable

被引：0

作者：

Bin Yang ^{[1
]}

Chen Ken ^{[1
]}

Chen Nana ^{[2
]}

机构：

[1] Tsinghua Univ, Dept Precis Instruments & Mech, Beijing 100084, Peoples R China

[2] Tsinghua Univ, Dept Automot Engn, Beijing 100084, Peoples R China

来源：

PROCEEDINGS OF THE 26TH CHINESE CONTROL CONFERENCE, VOL 2 | 2007年

关键词：

nonlinear systems; time delay operator; extension Lie derivative; extension Lie bracket; output disturbance decoupling;

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：

In this paper, the output disturbance decoupling problem (ODDP) for a single input single output (SISO) nonlinear systems with time delay in state variable is studied. The time delay operator is addressed and used to describe the nonlinear time delay systems. Then, the necessary and sufficient conditions for ODDP are achieved by applying extension Lie derivative and extension Lie bracket, and the input-output linearization of decoupling subsystem is also realized at the same time. Furthermore, two decoupling feedback control algorithms under the disturbance is available and unavailable for measurements are discussed. At last, the effectiveness of algorithms is verified by an illustration.

引用

页码：361 / +

页数：2

共 16 条

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