**Page description appears here**

“Adaptive Backstepping Control of Nonlinear Hydraulic-Mechanical System Including Valve Dynamics”

Authors: Martin Choux and Geir Hovland,
Affiliation: University of Agder
Reference: 2010, Vol 31, No 1, pp. 35-44.

     Valid XHTML 1.0 Strict


Keywords: adaptive observer backstepping, state feedback, nonlinear hydraulic-mechanical system, valve dynamics

Abstract: The main contribution of the paper is the development of an adaptive backstepping controller for a nonlinear hydraulic-mechanical system considering valve dynamics. The paper also compares the performance of two variants of an adaptive backstepping tracking controller with a simple PI controller. The results show that the backstepping controller considering valve dynamics achieves significantly better tracking performance than the PI controller, while handling uncertain parameters related to internal leakage, friction, the orifice equation and oil characteristics.

PDF PDF (466 Kb)        DOI: 10.4173/mic.2010.1.3



DOI forward links to this article:
  [1] Martin Choux and Mogens Blanke (2011), doi:10.1109/CDC.2011.6161363
  [2] Perry Y. Li and Meng Rachel Wang (2014), doi:10.1109/TMECH.2013.2266916
  [3] Martin Choux, Geir Hovland and Mogens Blanke (2012), doi:10.3182/20120531-2-NO-4020.00046


References:
[1] Bonchis, A., Corke, P., Rye, D. (2002). Experimental Evaluation of Position Control Methods for Hydraulic Systems, IEEE Transactions on Control Systems Technology, 1.6:876--882 doi:10.1109/TCST.2002.804128
[2] Krstic, M., Kanellakopoulos, I., Kokotovic, P. (1995). Nonlinear and Adaptive Control Design, Wiley, New York.
[3] Zeng, H. Sepehri, N. (2006). Adaptive backstepping control of hydraulic manipulators with friction compensation using LuGre model, In Proc. American Control Conference. pp. 3164--3169.
[4] Zeng, H. Sepehri, N. (2008). Tracking Control of Hydraulic Actuators Using a LuGre Friction Model Compensation, Journal of Dynamic Systems, Measurement, and Control, 13.1:0145021--0145027 doi:10.1115/1.2807181


BibTeX:
@article{MIC-2010-1-3,
  title={{Adaptive Backstepping Control of Nonlinear Hydraulic-Mechanical System Including Valve Dynamics}},
  author={Choux, Martin and Hovland, Geir},
  journal={Modeling, Identification and Control},
  volume={31},
  number={1},
  pages={35--44},
  year={2010},
  doi={10.4173/mic.2010.1.3},
  publisher={Norwegian Society of Automatic Control}
};

News

May 2016: MIC reaches 2000 DOI Forward Links. The first 1000 took 34 years, the next 1000 took 2.5 years.


July 2015: MIC's new impact factor is now 0.778. The number of papers published in 2014 was 21 compared to 15 in 2013, which partially explains the small decrease in impact factor.


Aug 2014: For the 3rd year in a row MIC's impact factor increases. It is now 0.826.


Dec 2013: New database-driven web-design enabling extended statistics. Article number 500 is published and MIC reaches 1000 DOI Forward Links.


Jan 2012: Follow MIC on your smartphone by using the RSS feed.

Smartphone


July 2011: MIC passes 1000 ISI Web of Science citations.


Mar 2010: MIC is now indexed by DOAJ and has received the Sparc Seal seal for open access journals.


Dec 2009: A MIC group is created at LinkedIn and Twitter.


Oct 2009: MIC is now fully updated in ISI Web of Knowledge.