Paper Info
Title
Trajectory tracking and disturbance rejection for linear time-varying systems: Input/output representation
Abstract
This paper considers the problem of asymptotic trajectory tracking and/or disturbance rejection for linear time-varying systems via input/output representation. Inspired by the structure of repetitive control, a novel feedback mechanism is proposed based on which the necessary and sufficient condition for the problem is derived. This condition is a generalization to the time-varying case of the result in time-invariant setting. Based on the complete knowledge of the plant model, a design is provided and it is applicable to repetitive control for time-varying plants. An important feature of the proposed approach is that a systematic way of constructing time-varying internal model unit is provided.
Year
DOI
Venue
2009
10.1016/j.sysconle.2009.02.004
Systems & Control Letters
Keywords
Field
DocType
Servomechanism,Output regulation,Repetitive control,Linear time-varying systems,Polynomial fraction
Motion control,Control theory,Repetitive control,Input/output,Control engineering,Servomechanism,Time complexity,Mathematics,Internal model,Trajectory
Journal
Volume
Issue
ISSN
58
6
0167-6911
Citations 
PageRank 
References 
6
0.63
5
Authors
3
Name
Order
Citations
PageRank
Zongxuan Sun17219.55
Zhen Zhang2616.44
Tsu-Chin Tsao313537.12