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...

船舶航向保持RBF神经网络自适应非线性控制

, PP. 1-4

Keywords: 船舶,航向保持,RBF神经网络,Lyapunov直接法,自适应控制

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对船舶模型不确定和控制增益未知的非线性船舶航向控制问题,基于RBF神经网络自适应控制,提出一种新的非线性航向保持控制器.首先,在理论上证明存在连续的控制律;然后,通过RBF神经网络对其逼近;最后,借助Lyapunov稳定性理论分析证明船舶航向保持闭环系统的所有误差信号一致最终有界.仿真研究验证了该控制器的有效性.

References

[1]  [1] 张显库. 基于Lyapunov稳定性的船舶航向保持非线性控制[J]. 西南交通大学学报,2010,45(1):140-143.
[2]  ZHANG Xianku. Nonlinear control for ship coursekeeping based on Lyapunov stability[J]. Journal of Southwest Jiaotong University, 2010, 45(1): 140-143.(in Chinese)
[3]  [2] GODHAVN J M, FOSSEN T I. Nonlinear and adaptive backstepping designs for tracking control of ships[J]. International Journal of Adaptive Control Signal Processing, 1988, 12(8):649-670.
[4]  [3] WITKOWSKA A, SMIEZCHALSKI R. Nonlinear backstepping ship course controller[J]. International Journal of Automation and Computing, 2009, 6(3):277-284.
[5]  [4] 杜佳璐,郭晨,张显库. 船舶运动航向自适应非线性控制的仿真研究[J]. 系统仿真学报,2005,17(6):
[6]  1445-1448.
[7]  DU Jialu, GUO Chen, ZHANG Xianku. Simulation studies on adaptive nonlinear control of ship motion course[J].Journal of System Simulation, 2005, 17 (16): 1445-1448.(in Chinese)
[8]  [5] 张显库,吕晓菲,郭晨,等. 船舶航向保持的鲁棒神经网络控制[J]. 船舶力学,2006,10(5):54-58.
[9]  ZHANG Xianku, LU Xiaofei, GUO Chen, et al. Robust neural network control for ship’s coursekeeping[J]. Journal of Ship Mechanics, 2006, 10(5): 54-58.(in Chinese)
[10]  [6] FOSSEN T I. Guidance and control of ocean vehicles[M]. New York: Wiley, 1994.
[11]  [7] LANG S. Real analysis[M]. Reading, MA: AddisonWesley, Reading, 1983.
[12]  [8] GUPTA M M, RAO D H. Neurocontrol systems: Theory and applications[M]. New York, NY : IEEE Neural Networks Council, 1994.
[13]  [9] TZENG C Y, GOODWUB G C, CRISAFULLI S. Feedback linearization of a ship steering autopilot with saturating and slew rate limiting actuator[J]. International Journal of Adaptive Control Signal Process, 1999, 13(1):23-30.
[14]  [10] UNAR M A, MURRAYSMITH D I. Automatic steering of ships using neural network[J]. International Journal of Adaptive Control Signal Process, 1999, 13(2):203-218.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133