AUV’s Executer Fault-Tolerant Control Based on ADRC

Article Preview

Abstract:

An autonomous under vehicle (AUV) should have the ability of self-saving and finishing the certain targets when faults occur, which means that an AUV must have the ability of fault-tolerant control. In order to make it possible, one AUV’s fault-tolerant control strategy is made, which is based on the active disturbance rejection control (ADRC). In this paper, the control method in normal and the one in fault are offered respectively. Besides that, one simulation compared with PID control is made. The simulation results show the AUV’s fault-tolerant control strategy based on ADRC can achieve the goal and has better control results to restrain the shock, overshoot and other phenomena caused by disturbance than the strategy based on PID.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 1006-1007)

Pages:

581-585

Citation:

Online since:

August 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Zheng Qin, J. Gu: Mediterranean Journal of Measurement and Control, Vol. 5(2009), pp.71-77.

Google Scholar

[2] Xiao Liang, Jundong Zhang: Sensors and Transducers, Vol. 158(2013), pp.408-413.

Google Scholar

[3] J.K. Choi, H. Kondo: On Fault-tolerant Control of a Hovering AUV with Four Horizontal and Two Vertical Thrusters, OCEANSSYD 2010, Sydney Australia.

DOI: 10.1109/oceanssyd.2010.5603565

Google Scholar

[4] Rauber, Jeremy G.: A Strategy for Thruster Fault-tolerant Control Applied to an AUV, MMAR 2012, Miedzyzdroje, Poland.

Google Scholar

[5] Liping Yang, Mingjun Zhang: Study on Simultaneous Fault Tolerant Control of AUV thrusters, ICAL 2008, Qingdao, Chian.

Google Scholar

[6] Shengda Shi: Submarine maneuverability (National Defence Industry Press, China 1995, in Chinese).

Google Scholar

[7] Jingqing Han: Active disturbance rejection control technique: the technique for estimating and compensating the uncertainties (National Defence Industry Press, China 2008, in Chinese).

Google Scholar

[8] Zhongsheng Wang: Intlligent fault diagnosis and fault tolerant control (Northwest Industrial University Press, China 1995, in Chinese).

Google Scholar