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...

时变周期系统鲁棒重复控制设计

, PP. 61-66

Keywords: 重复控制,低通滤波器,连续-离散二维系统,线性矩阵不等式

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对一类具有周期不确定性的线性系统,提出基于二维模型的鲁棒改进型重复控制系统设计方法.在改进型重复控制系统中,低通滤波器的嵌入将控制和学习耦合在一起.通过运用“连续提升”方法,建立连续-离散二维模型,获得能够分别优先调节控制和学习的二维反馈控制律.运用Lyapunov稳定性理论,推导出系统鲁棒稳定的线性矩阵不等式(LMI)条件,包含在LMI中的两个可调参数可以实现对控制和学习的分别优先调节.数值仿真实例验证了所提出方法的有效性.

References

[1]  Jarzebowska E M. Advanced programmed motion tracking control of nonholonomic mechanical systems[J]. IEEE Transactions on Robotics, 2008, 24(6): 1315-1328.
[2]  Srinivasan K, Shaw F R. Analysis and design of repetitive control systems using the regeneration spectrum[J]. American Control Conference, 1990, (23-25): 1150-1155.
[3]  Chen J W, Liu T S. $H_\infty$ Repetitive control for pickup head flying height in near-field optical disk drives[J]. IEEE Transactions on Magnetics, 2005, 41(2): 1067-1070.
[4]  Wu M, Zhou L, She J H, He Y. Design of robust output-feedback repetitive controller for class of linear systems with uncertainties[J]. Science China: Information Sciences, 2010, 53(5): 1006-1015.
[5]  Zhou L., She J. H., Wu M., and He Y. LMI-based design method of robust modified repetitive-control systems[C]. Proceedings of 2010 8th IEEE International Conference on Control and Automation, Xiamen, China, 2010: 440-445.
[6]  Yamamoto, Y. A function space approach to sampled data control systems and tracking problems[J]. IEEE Transactions on Automatic Control, 1994, 39(4): 703-713.
[7]  Khargonekar P P, Petersen I R, Zhou K. Robust stabilization of uncertain linear systems: quadratic stabilizability and $H_\infty$ control theory[J]. IEEE Transactions on Automatic Control, 1990, 35(3): 356-361.
[8]  Boyd S, Ghaoui L E, Feron E, Balakrishnan V. Linear matrix inequalities in system and control theory[M]. SIAM, Philadelphia, Pennsylvania, 1994: 23-24.
[9]  Inoue T, Nakano M, Iwai S. High accuracy control of servomechanism for repeated contouring[C]. Proceedings of the 10th Annual Symposium on Incremental Motion Control Systems and Devices, 1981: 285-292.
[10]  Hara S, Yamamoto Y, Omata T, Nakano M. Repetitive control system: a new type servo system for periodic exogenous signals[J]. IEEE Transactions on Automatic Control, 1988, 33(7): 659-668.
[11]  Crudele M, Kurfess T R. Implementation of a fast tool servo with repetitive control for diamond turning[J]. Mechatronics, 2003, 13(3): 243-257.
[12]  \'{A}lvarez J D, Yebra L J, Berenguel M. Repetitive control of tubular heat exchangers[J]. Journal of Process Control, 2007, 17(9): 689-701.
[13]  Wu M, Zhou L, She J H. Design of observer-based $H_\infty$ robust repetitive-control system[J]. IEEE Transactions on Automatic Control, 2011, 56(6): 1452-1457.
[14]  Omata T, Hara T, Nakano M. Repetitive control for linear periodic systems[J]. Electrical Engineering in Japan, 1985, 105(3): 131-138.
[15]  Zhou L, She J H, Wu M, Zhang J. Design of a robust modified repetitive-control system for a periodic plant[J]. ASME. Journal of Dynamic Systems, Measurement, and Control, 2011, 133(6)(In press).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133