| 基于非线性控制方法的AQM算法 |
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| 引用本文： | 魏涛,张顺颐. 基于非线性控制方法的AQM算法[J]. 通信学报, 2009, 30(12): 58-67 |
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| 作者姓名： | 魏涛 张顺颐 |
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| 作者单位： | 1. 南京邮电大学信息网络技术研究所,江苏,南京,210003;解放军理工大学工程兵工程学院,江苏,南京,210007
2. 南京邮电大学信息网络技术研究所,江苏,南京,210003 |
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| 基金项目： | 国家高技术研究发展计划("863"计划)基金资助项目(2009AA01Z202;2005AAl21620):江苏省自然科学基金资助项目，江苏省高技术研究计划资助项目(BG2007045)Foundation Items:The National High Technology Research and Development Program of China(863 Program)，The Natural Science Foundation of Jiangsu Province，The High Technology Research Plan of Jiangsu Province |
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| 摘 要： | 首先利用非线性控制方法中的积分反步法设计了一种AQM算法,接着使用非线性控制方法中的模糊滑模变结构控制方法进行AQM算法的设计.仿真结果表明,与积分反步法相比,基于模糊滑模变结构控制的AQM算法性能上优于基于积分反步法的AQM算法.与基于线性控制方法的PID控制方法相比,基于积分反步法的AQM算法性能上优于基于PID控制的AQM算法.
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| 关 键 词： | AQM算法 积分反步法 模糊滑模变结构控制法 拥塞控制 |
Active queue management algorithm based on nonlinear control method |
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| WEI Tao,ZHANG Shun-yi. Active queue management algorithm based on nonlinear control method[J]. Journal on Communications, 2009, 30(12): 58-67 |
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| Authors: | WEI Tao ZHANG Shun-yi |
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| Abstract: | First,an AQM algorithm was presented by using integral backstepping method of nonlinear control.Furthermore,another AQM algorithm was proposed by using fuzzy sliding mode control method of nonlinear control.The simulation results show that AQM algorithm based on fuzzy sliding mode control method is better than AQM algorithm based on integral backstepping method in performance and AQM algorithm based on integral backstepping method is better than AQM algorithm based on the PID control in performance.compared with the linear control method. |
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| Keywords: | active queue management algorithm integral backstepping method fuzzy sliding mode control method congestion control |
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