2012年4月
Compressive sampling for remote control systems
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
- ,
- ,
- 巻
- E95-A
- 号
- 4
- 開始ページ
- 713
- 終了ページ
- 722
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1587/transfun.E95.A.713
- 出版者・発行元
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
In remote control, efficient compression or representation of control signals is essential to send them through rate-limited channels. For this purpose, we propose an approach of sparse control signal representation using the compressive sampling technique. The problem of obtaining sparse representation is formulated by cardinality-constrained ℓ optimization of the control performance, which is reducible to ℓ -ℓ optimization. The low rate random sampling employed in the proposed method based on the compressive sampling, in addition to the fact that the ℓ -ℓ optimization can be effectively solved by a fast iteration method, enables us to generate the sparse control signal with reduced computational complexity, which is preferable in remote control systems where computation delays seriously degrade the performance. We give a theoretical result for control performance analysis based on the notion of restricted isometry property (RIP). An example is shown to illustrate the effectiveness of the proposed approach via numerical experiments. © 2012 The Institute of Electronics, Information and Communication Engineers. 2 1 2 1 2
- リンク情報
-
- DOI
- https://doi.org/10.1587/transfun.E95.A.713
- DBLP
- https://dblp.uni-trier.de/rec/journals/corr/NagaharaMH13
- CiNii Articles
- http://ci.nii.ac.jp/naid/10030937772
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000302834500006&DestApp=WOS_CPL
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84859394239&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84859394239&origin=inward
- URL
- http://arxiv.org/abs/1308.0799
- URL
- https://dblp.uni-trier.de/db/journals/corr/corr1308.html#NagaharaMH13
- ID情報
-
- DOI : 10.1587/transfun.E95.A.713
- ISSN : 0916-8508
- eISSN : 1745-1337
- DBLP ID : journals/corr/NagaharaMH13
- CiNii Articles ID : 10030937772
- ORCIDのPut Code : 59101177
- SCOPUS ID : 84859394239
- Web of Science ID : WOS:000302834500006