|Table of Contents|

Nonsingular terminal sliding mode fuzzy control for rocket launcher position servo system

《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

Issue:
2013年04期
Page:
551-
Research Field:
Publishing date:

Info

Title:
Nonsingular terminal sliding mode fuzzy control for rocket launcher position servo system
Author(s):
Wu Yuefei; Ma Dawei; Le Guigao
School of Mechanical Engineering,NUST,Nanjing 210094,China
Keywords:
alternating current servo system;  terminal sliding mode control;  fuzzy control;  adaptive control
PACS:
TJ393
DOI:
-
Abstract:
A temminal sliding mode fuzzy control based on multiple sliding surfaces is proposed for uncertainties such as variation of inertia and moment in rocket launcher position servo system.The Nussbaum function is applied to compensate for uncertainties in controller and a fuzzy compensator is adopted to approximate unknown nonlinearities of the system.A nonsingular terminal sliding mode control(NTSMC)is utilized to drive the position error to converge in a finite period of time in the last step of designing.The influence of perturbation of system parameters and external disturbance on the rocket launcher position servo system can be minified.The simulation results show that the proposed approach can eliminate the chattering problem effectively and guarantee the response speed and control accuracy in comparision with traditional NTSMC,as well as possesses a strong robustness to parameter perturbation and load disturbance.

References:

[1] 郭亚军,马大为,王晓锋,等.反演单神经元PID复合控制在伺服系统中的应用[J].南京理工大学学报,2011,35(5):693-701.
Guo Yajun,Ma Dawei,Wang Xiaofeng,et al.Application of backstepping single neuron PID compound control to servo system[J].Journal of Nanjing University of Science and Technology,2011,35(5):693-701.
[2]解增辉,刘占辰,李伟.一种新型H∞变结构末导引律设计[J].南京理工大学学报,2011,35(5):525-528.
Jie Zenghui,Liu Zhanchen,Li Wei.Design of new terminal Guidance of H∞ variable structure[J].Journal of Nanjing University of Science and Technology,2011,35(5):525-528.
[3]沈艳霞,陈进军.断续导通模式的Buck变换器反步滑模控制[J].南京理工大学学报,2008,32(6):755-758.
Sheng Yanxia,Chen Jinjun.Backstepping sliding mode control for Buck converter in DCM[J].Journal of Nanjing University of Science and Technology,2008,32(6):755-758.
[4]李岩,王中原,易文俊,等.电动舵机离散滑模变结构控制器研究[J].南京理工大学学报,2009,33(1):96-99.
Li Yan,Wang Zhongyuan,Yi Wenjun,et al.Electromechanical actuator controller based on discrete sliding mode variable structure[J].Journal of Nanjing University of Science and Technology,2009,33(1):96-99.
[5]Feng Y,Yu X,Man Z.Non-singular adaptive terminal sliding mode control of rigid manipulators[J].Automatica,2002,38(12):2159-2167.
[6]郑剑飞,冯勇,郑雪梅,等.不确定非线性系统的自适应反演终端滑模控制[J].控制理论与应用,2009,26(4):410-414.
Zheng Jianfei,Feng Yong,Zheng Xuemei,et al.Adaptive backstepping based terminal sliding mode control for uncertain nonlinear systems[J].Control Theory and Application,2009,26(4):410-414.
[7]袁雷,吴汉松.船舶航向控制的多滑模鲁棒自适应设计[J].控制理论与应用,2010,27(12):1618-1622.
Yuan Lei,Wu Hansong.Multiple sliding mode robust adaptive design for ship course tracking control[J].Control Theory and Application,2010,27(12):1618-1622.
[8]Ge S S,Wang J.Robust adaptive tracking for time varying uncertain nonlinear systems with unknown control coefficient[J].IEEE Transactions on Automatic Control,2003,48(8):1463-1469.
[9]Zhang T P,Ge S S.Adaptive nonlinear neural control of MIMO nolinear state time-varying delay systems with unknown Dead-zones and gain signs[J].Automatica,2007,43(6):1021-1033.
[10]朱玉川,马大为,李志刚,等.带积分项的火箭炮最优化滑模伺服控制[J].兵工学报,2007,28(10):1272-1275.
Zhu Yuchuan,Ma Dawe,Li Zhigang,et al.Optimal sliding mode servo control with integral term for rocket launcher[J].Acta Armamentarii,2007,28(10):1272-1275.

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Last Update: 2013-08-31