| 基于多包传输的非线性离散系统脉冲控制器设计 |
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| 引用本文： | 刘庆全,费树岷,赵贤林.基于多包传输的非线性离散系统脉冲控制器设计[J].东南大学学报(自然科学版),2011,41(6):1188-1192. |
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| 作者姓名： | 刘庆全 费树岷 赵贤林 |
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| 作者单位： | 1. 东南大学自动化学院,南京,210096
2. 南京农业大学工学院,南京,210031 |
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| 基金项目： | 国家自然科学基金资助项目，“十一五”国家科技支撑计划资助项目 |
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| 摘 要： | 针对非线性离散脉冲系统,设计了一种基于多包传输的脉冲反馈控制器以保证相应的闭环系统渐近稳定.首先,考虑从测量变送器到控制器以及从控制器传输到执行器都有数据丢包,并均为独立的Bernoulli过程,建立了闭环多包传输离散脉冲反馈控制系统的数学模型.其次,根据系统范数稳定理论,给出系统在连续状态和脉冲发生时刻保证系统渐近稳...
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| 关 键 词： | 多包传输 脉冲控制 离散系统 |
Impulsive controller design for nonlinear discrete-time systems based on multiple-packet transmission |
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| Liu Qingquan,Fei Shumin,Zhao Xianlin.Impulsive controller design for nonlinear discrete-time systems based on multiple-packet transmission[J].Journal of Southeast University(Natural Science Edition),2011,41(6):1188-1192. |
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| Authors: | Liu Qingquan Fei Shumin Zhao Xianlin |
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| Institution: | 1 School of Automation,Southeast University,Nanjing 210096,China)(2 College of Engineering,Nanjing Agricultural University,Nanjing 210031,China) |
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| Abstract: | A impulsive controller is designed for nonlinear discrete-time systems with multiple-packet transmission so that the stability of corresponding closed-loop system can be ensured.First,the mathematic model of corresponding closed-loop is built considering that processing of both sensor-to-controller(S/C) and controller-to-actuator(C/A) have packet dropouts and are independent Bernoulli processing.Secondly,by using normal stability theory,sufficient condition is established to guarantee the asymptotical stability in continuous interval and impulsive instant.The detail of design procedure is described.Finally,in numerical simulation example provided in this paper,four system response curves are derived for different probability 0,0.3,0.7,1.0 respectively.The results demonstrate that asymptotically stability of close-loop nonlinear discrete system with multiple-packet transmission is guaranteed by using the networked impulsive controller. |
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| Keywords: | multiple-packet transmission impulsive control discrete-time system |
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