全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一类具有输入时滞的时变离散系统的预见控制

, PP. 466-470

Keywords: 输入时滞,时变离散系统,扩大误差系统,最优控制,预见控制

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对一类具有输入时滞的时变离散系统,研究其预见控制问题.利用差分算子的性质,对系统的输入时滞项和目标信号进行差分处理,构造包含目标信号但不含时滞的扩大误差系统.基于最优控制和预见控制的相关理论,得到了扩大误差系统带有预见前馈补偿的控制器.进一步,利用矩阵分解方法,将高阶Riccati方程进行降阶处理,从而得到原时滞系统的预见控制器.最后通过仿真实例验证了所提出方法的有效性.

References

[1]  Zixin Liu, Shu Lü, Shouming Zhong, Mao Ye. Stabilization analysis for discrete-time systems with time delay[J]. Applied Mathematics and Computation,2010,216(7): 2024-2035.
[2]  Li Yu, Gao Furong.Optimal guaranteed cost control of discrete-time uncertain systems with both state and input delays[J]. Journal of the Franklin Institute,2001,338(1): 101-110.
[3]  Yin Yuezhu,Zhang Huanshui.Linear quadratic regulation for discrete-time systems with single input delay[C].Proceedings of the 25th Chinese Control Conference(I),2006: 672-676.
[4]  土谷武士,江上正.最新自动控制技术─数字预见控制(廖福成译)[M].北京:北京科学技术出版社,1994: 1-13.
[5]  R.S. Prabakar, C. Sujatha, S. Narayanan. Optimal semi-active preview control response of a half car vehicle model with magnetorheological damper[J]. Journal of Sound and Vibration, 2009, 326(35): 400-420.
[6]  A.J.Hazell, D.J.N.Limebeer.A framework for discrete-time H2 preview control[J]. Journal of Dynamic Systems, Measurement, and Control.2010,132(3):031005
[7]  Agoes A.Moelja,Gjerrit Meinsma.H2 control of preview systems[J].Automatica, 2006,42(6): 945-952.
[8]  Wang Hongxia, Zhang Huanshui.Finite horizon H∞ preview control[J].Acta Automatica Sinica, 2010, 36(2):327-331.
[9]  Akira Kojima,Shintaro Ishijima. H∞ performance of preview control systems[J]. Automatica, 2003, 39: 693-701.
[10]  谢永芳,李翠梅,桂卫华等.不确定关联时滞大系统的分散鲁棒稳定控制器设计[J].湖南大学学报(自然科学版),2006,33(3):50-53.
[11]  Huanshui Zhang, Guangren Duan, Lihua Xie.Linear quadratic regulation for linear time-varying systems with multiple input delays.Automatica,2006,42(8): 1465-1476
[12]  刘贺平,廖福成.一般目标信号和干扰信号下多采样率系统的最优预见控制器设计[J].纯粹数学与应用数学,2008,24(4): 634-642.
[13]  Javad Marzbanrad,Goodarz Ahmadi, Hassan Zohoor,Yousef Hojjat.Stochastic optimal preview control of a vehicle suspension[J].Journal of Sound and Vibration, 2004, 275(35): 973-990.
[14]  Andrew Hazell,David J.N. Limebeer.An enficient algorithm for discrete-time H∞preview control[J]. Automatica,2008,44(9):2441-2448.
[15]  (1-14).
[16]  Liao F C, Cui Y H, Shen Z W. Optimal preview pontrol for linear time-variant discrete systems[C]. Proceedings of the Eighth International Conference on Machine Learning and Cybernetics. Baoding, 2009: 1954-1960.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133