Kernel based nonlinear regression for Internet round trip time-delay prediction
文献类型：会议论文
| 作者 | Yang YH(杨艳华); Li HY(李洪谊)
|
| 出版日期 | 2012 |
| 会议名称 | 2012 10th World Congress on Intelligent Control and Automation (WCICA) |
| 会议日期 | July 6-8, 2012 |
| 会议地点 | Beijing, China |
| 关键词 | teleoperation system prediction Round Trip Time-delay (RTT) kernel method nonlinear correlation coefficient long-range autocorrelation |
| 页码 | 852-856 |
| 中文摘要 | Time delay degrades the performances of Internetbased control systems or teleoperation system, and even causes instability of closed-loop systems. If the Round Trip Time-delay (RTT) is acquired exactly previously, it is helpful to improve the performance of Internet-based control systems. Therefore, analysis or prediction for Internet time delay has become a hot research problem. This paper proposes the long-range nonlinear autocorrelation of RTT based on the real data of Internet delay measurements. Then, according to the characters, we present a sparse matrix based kernel regression (SMKR) scheme to predict RTT. Finally, simulation results show that the forecasting precision using this method is higher than that using sparse multivariate linear regressive (SMLR) method, which demonstrates the validity of the proposed approach. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议主办者 | IEEE Control Systems Society |
| 会议录 | Proceedings of the 10th World Congress on Intelligent Control and Automation
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4673-1398-8 |
| 源URL | [http://ir.sia.cn/handle/173321/10205]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Yang YH,Li HY. Kernel based nonlinear regression for Internet round trip time-delay prediction[C]. 见:2012 10th World Congress on Intelligent Control and Automation (WCICA). Beijing, China. July 6-8, 2012. |
入库方式： OAI收割
来源：沈阳自动化研究所
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