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...

基于自抗扰技术的网络化无刷直流电机控制系统时延补偿

DOI: 10.13195/j.kzyjc.2014.1414, PP. 2085-2088

Keywords: 网络化控制系统,时延补偿,无刷直流电机,自抗扰控制

Full-Text   Cite this paper   Add to My Lib

Abstract:

采用自抗扰控制技术解决网络化无刷直流电机转速控制系统的时延补偿问题.首先,建立含有时变网络诱导时延的无刷直流电机控制系统模型,并将时变时延引起的不确定动态描述为系统模型的不确定性;然后,设计自抗扰控制器,对时延引起的不确定动态进行动态线性化补偿,从而消除时变时延对系统性能的影响;最后,通过仿真研究表明了所设计的自抗扰补偿方法的有效性和优越性.

References

[1]  俞立, 张文安. 网络化控制系统分析与设计—–切换系统处理方法[M]. 北京: 科学出版社, 2012.
[2]  (Yu L, Zhang W A. Networked control system analysis and design —– Switched systems processing method[M]. Beijing: Science Press, 2012.)
[3]  Li S H, Bai T, Shi P, et al. Sampled-data control of networked linear control systems[J]. Automatic, 2007, 43(5): 903-911.
[4]  Zhang W A, Yu L. A robust control approach to stabilization of networked control systems with timevarying delays[J]. Automatica, 2009, 45(10): 2440-2445.
[5]  Gao H J, Chen T W, Lam J. A new delay system approach to network-based control[J]. Automatica, 2008, 44(1): 39-52.
[6]  Yu M, Wang L, Chu T G, et al. An LMI approach to networked control systems with data packet dropout and transmission delays[J]. IEEE Conf on Decision & Control, 2004, 4(5): 3545-3550.
[7]  Pan Y J, Marquez, Chen H J. Stabilization of remote control systems with unknown time varying delays by LMI techniques[J]. Automation and Control System, 2005, 79(7): 752-763.
[8]  Dragolj E, Brankovic A, Velagic J, et al. Compensation of time-varying delay acting in networked control systems using adaptive Smith predictor and parallel fuzzy-PI controller[C]. IEEE Int Conf on. 2011: 979-984.
[9]  聂雪媛, 王恒. 网络控制系统补偿器设计及稳定性分析[J]. 控制理论与应用, 2008, 25(2): 217-222.
[10]  (Nie X Y, Wang H. Compensator design & stability analysis for networked control systems[J]. Control Theory & Applications, 2008, 25(2): 217-222.)
[11]  Xie D, Wu Y, Chen X. Stabilization of discrete-time switched systems with input time delay and its applications in networked control systems[J]. Circuits, Systems Signal Processing, 2009, 28(4): 595-607.
[12]  王雷, 蒋静坪. 无刷直流电机自适应补偿最优状态反馈速度控制[J]. 中国电机工程学报, 2008, 28(24): 101-107.
[13]  (Wang L, Jiang J P. Brushless direct-current motor option state feedback drive control with adaptive compensation[J]. Proc of the CSEE, 2008, 28(24): 101-107.)
[14]  韩京清. 自抗扰控制技术[J]. 前沿科学, 2007, 1: 24-31.
[15]  (Han J Q. Auto disturbances rejection control technique[J]. Frontier Science, 2007, 1: 24-31.)
[16]  韩京清. 一类不确定对象的扩张状态观测器[J]. 控制与决策, 1995, 10(1): 85-88.
[17]  (Han J Q. The extended state observer of a class of uncertain system[J]. Control and Decision, 1995, 10(1): 85-88.)
[18]  韩京清. 非线性状态误差反馈控制律—–NLSEF[J]. 控制与决策, 1995, 10(3): 221-225.
[19]  (Han J Q. Nonlinear state error feedback control law—–NLSEF[J]. Control and Decision, 1995, 10(3): 221-225.)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133