The parameterization of all disturbance observers for time-delay plants with any input and output disturbances

Author

Jie Hu ; Yamada, Koji ; Sakanushi, Tatsuya ; Hongfei Wang

Author_Institution

Grad. Sch. of Sci. & Technol., Gunma Univ., Gunma, Japan

fYear

2013

fDate

15-17 May 2013

Firstpage

1

Lastpage

4

Abstract

In this paper, we examine the parameterization of all disturbance observers for time-delay plants with any input and output disturbances. The disturbance observers have been used to estimate the disturbance in the plant. Several papers on design methods of disturbance observers have been published. Recently, the parameterization of all disturbance observers for plants with any input and output disturbances was clarified. However, no paper examines the parameterization of all disturbance observers for time-delay plants with any input and output disturbances. In this paper, we propose parameterizations of all disturbance observers and all linear functional disturbance observers for time-delay plants with any input and output disturbances.

Keywords

control system synthesis; delay systems; observers; design method; disturbance estimation; input disturbance; linear functional disturbance observer; output disturbance; parameterization; time-delay plant; Educational institutions; Electronic mail; Motion control; Observers; Robustness; Servers;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2013 10th International Conference on

Conference_Location

Krabi

Print_ISBN

978-1-4799-0546-1

Type

conf

DOI

10.1109/ECTICon.2013.6559556

Filename

6559556