Title
Properties Of Discrete-Time Noncausal Linear Periodically Time-Varying Scaling And Their Relationship With Shift-Invariance In Lifting-Timing
Abstract
This article is concerned with the technique called discrete-time noncausal linear periodically time-varying (LPTV) scaling for robust stability analysis. Noncausal LPTV scaling has already been shown to be effective for reducing the conservativeness of robustness analysis in theoretical and numerical ways. However, there still remain some issues to be resolved for further understanding and exploiting noncausal LPTV scaling, e. g. its relationship with the conventional analysis approach of causal linear time-invariant scaling. In this article, by introducing the key idea of shift-invariance in lifting-timing, we discuss the difference and corresponding relationship between the conventional approach and noncausal LPTV scaling.
Year
DOI
Venue
2011
10.1080/00207179.2011.591432
INTERNATIONAL JOURNAL OF CONTROL
Keywords
Field
DocType
robustness analysis, discrete-time systems, lifting, linear periodic systems, dynamic scaling
LTI system theory,Invariant (physics),Control theory,Dynamic scaling,Robustness (computer science),Discrete time and continuous time,Robust control,Scaling,Mathematics,Periodic system
Journal
Volume
Issue
ISSN
84
6
0020-7179
Citations 
PageRank 
References 
7
0.80
5
Authors
2
Name
Order
Citations
PageRank
Yohei Hosoe1218.24
Tomomichi Hagiwara228653.12