[1]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.[doi:10.3969/j.issn.1001-0505.2011.06.012]
 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.[doi:10.3969/j.issn.1001-0505.2011.06.012]
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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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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
41
期数:
2011年第6期
页码:
1188-1192
栏目:
自动化
出版日期:
2011-11-20

文章信息/Info

Title:
Impulsive controller design for nonlinear discrete-time systems based on multiple-packet transmission
作者:
刘庆全1费树岷1赵贤林2
(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)
Author(s):
Liu Qingquan1Fei Shumin1Zhao Xianlin2
(1 School of Automation, Southeast University, Nanjing 210096, China)
(2 College of Engineering, Nanjing Agricultural University, Nanjing 210031, China)
关键词:
多包传输 脉冲控制 离散系统
Keywords:
multiple-packet transmission impulsive control discrete-time system
分类号:
TP273
DOI:
10.3969/j.issn.1001-0505.2011.06.012
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定的充分条件,并给出了脉冲反馈控制器增益的设计步骤.最后,在给定的数值仿真算例中,多包传输丢包概率分别取0,0.3,0.7,1.0,得到4种不同概率下的系统响应.分析结果表明,利用所设计的脉冲控制器能够保证基于多包传输的闭环非线性离散系统是渐近稳定的.
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.

参考文献/References:

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  Zhao Xianlin, Fei Shumin, Lin Jinxing. Quantized controller design for discrete singular impulsive systems based on data dropouts [J]. Journal of Southeast University: Natural Science Edition, 2011, 41(3): 549-553.(in Chinese)

备注/Memo

备注/Memo:
作者简介: 刘庆全(1963—),男,博士生; 费树岷(联系人),男,博士,教授,博士生导师, smfei@seu.edu.cn.
基金项目: 国家自然科学基金资助项目(60835001)、“十一五”国家科技支撑计划资助项目(6303001029).
引文格式: 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. [doi:10.3969/j.issn.1001-0505.2011.06.012]
更新日期/Last Update: 2011-11-20