| Authors |
C. Carrizo, K. Kobayashi, H. Okada, M. Katayama |
| Title |
A Study of Time Division Multiple Access Schemes for the Control of Machines using Narrowband Power Line Communication |
| Authority |
IEICE Technical Report, RCC2014-24, pp.13-18 |
| Summary |
This paper presents a comparison between two schemes for multiple machine feedback control systems that use a power line as their feedback loops.
The cyclostationary noise considered for the power line allows us to predict the channel communication quality for various time instants. The conventional fixed time slot assignment scheme is rated against a proposed cyclic time slot assignment scheme for medium access for three machines. By comparing these two schemes we explore the non-linear relationship that exists between channel communication quality, control command timing intervals, and machine control quality. The control quality of the system is evaluated by rating its stability and accuracy. As a result, it is confirmed that the cyclic time slot assignment scheme offers a much more fair
medium access to all machines. |
| 年月 |
2014年7月 |
| DOI/Handle |
|
| 開催場所 |
Kyoto, Japan |
| 研究テーマ |
高信頼性制御通信システム
電力線通信システム
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
