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一种输出反馈网络化控制系统及其稳定性 被引量：1

A output-feedback networked control system and its stability
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摘要 为克服网络化控制系统中网络造成的信息反馈不及时问题,提出一种输出反馈网络化控制系统.通过引入被控对象的输入输出模型和缓存器,该系统在网络畅通时刻可利用对象的实际输出计算控制量并刷新模型,而在不能获得反馈信息的情况下,则利用对象模型的输出值近似代替对象的输出值计算控制量.在被控对象为单输入/单输出(SISO)且对象和模型存在误差的情况下,推导出使该输出反馈网络化控制系统闭环稳定的充要条件.仿真结果表明,利用该充要条件,可以很容易得到使系统稳定的模型误差范围. A kind of output-feedback networked control system was addressed to overcome the defect of feedback lag introduced by the network usage in the networked control system. By introducing a plant model and a buffer into this system, when feedback was available, this system could compute the control output and update the plant model with the plant output, otherwise, compute the control output based on the plant model output instead of plant output. On the condition that the plant was SISO and the error between plant and model existed, the necessary and sufficient condition for closed-loop stability of this system was derived. Simulation indicates that the range of model error within which this system is stable is easy to be derived by using this necessary and sufficient condition.
作者 刘松晖 吴俊 徐巍华 陈生
机构地区 工业控制技术国家重点实验室 杭州职业技术学院化学工程系 南安普敦大学电子与计算机学院
出处 《浙江大学学报（工学版）》 EI CAS CSCD 北大核心 2008年第3期378-381,共4页 Journal of Zhejiang University：Engineering Science
基金 国家自然科学基金资助项目(60774001、60736021、60721062、60374002) 国家“973”重点基础研究发展资助项目(2002CB312200) 教育部新世纪人才支持计划资助项目(NCET-04-0547) 111引智计划资助项目(B07031) 英国皇家工程院资助项目
关键词 网络化控制系统 输出反馈 稳定性 networked control system output-feedback stability
分类号 TP273 [自动化与计算机技术—检测技术与自动化装置]
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参考文献11

  • 1黎善斌,王智,孙优贤.网络控制系统的自整定鲁棒数字PID控制[J].浙江大学学报（工学版）,2004,38(12):1579-1584. 被引量：5
  • 2TIPSUWAN Y, CHOW M Y. Control methodologies in networked control systems [J]. Control Engineering Pratiee, 2003, 11(10): 1099- 1111.
  • 3朱其新,胡寿松.网络控制系统的分析与建模[J].信息与控制,2003,32(1):5-8. 被引量：119
  • 4LUCK R, RAY A. An observer-based compensator for distributed delays [J]. Automatica, 1990, 26(5):903 - 908.
  • 5LUCK R, RAY A. Experimental verification of a delay compensation algorithm for intergrated communication and control systems[J]. International Journal of Control, 1994, 59(6):1357-1372.
  • 6CHAN H,OZGUNERU. Closed-loop control of systems over a communication network with queues[C]// Proceedings of the American Control Conference. Baltimore, Maryland:IEEE, 1994:811 - 815.
  • 7HONG S H, KIM W H. Bandwidth allocation scheme in CAN protocol [J], IEEE Proceedings-Control Theory and Applications, 2000, 147(1) :37 - 44.
  • 8任旭东,王智,黎善斌,孙优贤.并行网络控制系统服务质量管理[J].浙江大学学报（工学版）,2004,38(7):805-810. 被引量：3
  • 9MONTESTRUQUE L A, ANTSAKLIS P J. On the model-based control of networked systems[J]. Automatica, 2003, 39:1837-1843.
  • 10MONTESTRUQUE L A, ANTSAKLIS P J. State and output feedback control in model-based networked control systems [C]// 41st IEEE Conf Decision and Control. Las Vegas:IEEE, 2002:1620-1625.

二级参考文献33

  • 1[1]G C Walsh, O Beldiman, and L Bushnell, Error encoding algorithms for networked control systems, Proc of the 38th Conf. On Decision &Control Phoenix, Arizona USA, 1999:4933～4938
  • 2[2]G C Walsh,H Ye, and L Bushnell, Stability analysis of networked control systems, in Proc. Amer. Control Conf., San Diego,CA, 1999:2876～2880
  • 3[3]G C Walsh, and H Ye, Scheduling of networked control systems, IEEE Control Systems Magazine, 2001,21(1):57～65
  • 4[4]Z Wei, S.B Michael, and. M P Stephen, Stability of networked control systems, IEEE Control Systems Magazine, 2001,21(1):84～99
  • 5[5]J Nilsson, Real-time control systems with delays, Ph.D. dissertation, Dept. Automatic Control, Lund Institute of Technology, Lund, Sweden, 1998
  • 6[6]Y Halevi and A Ray, Integrated communication and control systems: Part I-Analysis, J. Dynamic Syst. Measure. Contr., 1988,110(6):367～373
  • 7[7]L W Loiu and A Ray, On modeling of integrated communication and control systems, IEEE Trans of the ASME, 1990,112(6):790～794
  • 8[8]L W Liou and A Ray, A stochastic regulator for integrated communication and control systems: part I-formulation of control law, Trans of the ASME, 1991,113(6):604～611
  • 9CHERRI M P. Is parallelism for you? [J]. Computational Science and Engineering, 1996,3 (2): 18- 37.
  • 10YUAN Ming-zhe, WANG Zhi, REN Xu-dong, et al.Function block-based pipelined controller [ A ].IECON'03 on Industrial Electronics Society [C]. Virginia :IEEE, 2003:1956- 1961.

共引文献124

同被引文献16

  • 1李春涛,谭永红.基于状态观测器的迟滞非线性系统输出反馈控制[J].控制与决策,2004,19(9):967-972. 被引量：4
  • 2周武能,苏宏业,褚健.不确定时滞系统α-鲁棒输出反馈控制[J].浙江大学学报（工学版）,2005,39(9):1329-1333. 被引量：1
  • 3KALMAN R E. Nonlinear aspects of sampled-data control systems [C]//Proceedings of the Symposium on Non- linear Circuit Analysis. New York, USA:[ s. n. ], 1956: 273-313.
  • 4GRAY R, NEUHOFF D. Quantization [J]. IEEE Transactions on Information Theory, 1998, 44 ( 6 ) : 2325 - 2383.
  • 5WlDROW B, KOLLAR I, LIU M. Statistical theory of quantization[J]. IEEE Transactions on Automatic Control, 1996, 45(2): 351-361.
  • 6MILLER R, MICHEL A, FANEL J. Quantizer effects on steady state error specifications of digital control sys tems [J]. IEEE Transactions on Automatic Control, 1989, 34(6): 651-654.
  • 7ELlA N, MITTER S. Stabilization of linear systems with limited information [J]. IEEE Transactions on Automatic Control, 2001, 46(9) : 1384 - 1400.
  • 8FU M, XIE L. The sector bound approach to quantized feedback control [J]. IEEE Transactions on Automatic Control, 2005, 50(11) : 1698 - 1711.
  • 9GAO H, ZHU S, CHEN Z, et al, Delay-dependent state feedback guaranteed cost control uncertain singular time-delay systems [C]//Conference of Decision Control and European Control. Seville, Spain: [s. n. ] .2005 : 4354 - 4359.
  • 10WANG H, XUE A, LU R, et al. Delay-dependent robust stability stabilization for uncertain singular systems with time-varying delay [C] // American Control Conference. Seattle, Washington, USA: [ s. n. ], 2008:2839 - 2844.

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浙江大学学报（工学版）
2008年 第3期

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