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| 基于滑模控制的显式控制协议带宽补偿算法 | |
| 引用本文： | 尹凤杰,屈美荣,张蕾,王静,刘军国. 基于滑模控制的显式控制协议带宽补偿算法[J]. 计算机工程, 2012, 38(4): 92-94 |
| 作者姓名： | 尹凤杰 屈美荣 张蕾 王静 刘军国 |
| 作者单位： | 1. 辽宁大学信息学院,沈阳,110036 2. 潍坊市标准计量情报所代码办公室,山东潍坊,261000 3. 潍坊市防伪协会技术部,山东潍坊,261000 |
| 基金项目： | 国家自然科学基金资助项目（61003003）;辽宁省教育厅基金资助项目（20060348） |
| 摘 要： | 在动态网络中，显式控制协议(XCP)带宽设置不当会使链路利用率大幅下降。针对该问题，提出一种基于滑模控制的XCP带宽补偿算法FC-XCP，通过设计合理的控制器，使输出带宽与链路带宽相匹配、网络系统更稳定。仿真结果表明，与PII-XCP算法相比，FC-XCP能明显提高动态网络的带宽利用率。 |
| 关 键 词： | 显式控制协议 滑模控制 拥塞控制 动态网络 带宽补偿 |
| 收稿时间： | 2011-07-25 |
Explicit Control Protocol Bandwidth Compensation Algorithm Based on Sliding Mode Control |
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| YIN Feng-jie , QU Mei-rong , ZHANG Lei , WANG Jing , LIU Jun-guo. Explicit Control Protocol Bandwidth Compensation Algorithm Based on Sliding Mode Control[J]. Computer Engineering, 2012, 38(4): 92-94 | |
| Authors: | YIN Feng-jie QU Mei-rong ZHANG Lei WANG Jing LIU Jun-guo |
| Affiliation: | 1. Faculty of Information, Liaoning University, Shenyang 110036, China; 2. Code Office, Metrological Standard Information Institute of Weifang City, Weifang 261000, China; 3. Technology Department, Weifang Anti-counterfeiting Association, Weifang 261000, China) |
| Abstract: | It is difficult to set reasonable output bandwidth in dynamic network for Explicit Control Protocol（XCP）, and unreasonable settings of bandwidth will cause the link utilization declining, so this paper proposes a compensation algorithm of XCP bandwidth named FC-XCE By reasonable controller design, it solves the problem of bandwidth mismatching when the XCP dynamic changes. Simulation experimental results show that compared with PII-XCE FC-XCP can improve the bandwidth utilization effectively in dynamic networks. |
| Keywords: | Explicit Control Protocol（XCP） Sliding Mode Control（SMC） congestion control dynamic network bandwidth compensation |
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