Robust nonlinear control of water hydraulic servomotor system with parameter uncertainties

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Water hydraulic servo system is attractive technology for safety environment. This paper deals with water hydraulic servomotor system. To overcome the highly nonlinearity of flow equation, it is linearized and parametrized. Considering the effect of parameter perturbation, e.g. load fluctuation and friction parameters, a method of Lyapunov-based recursive design is applied to construct a robust rotational velocity controller. The effectiveness of the proposed controller is examined numerically.

Original languageEnglish
Title of host publication2004 8th International Conference on Control, Automation, Robotics and Vision (ICARCV)
Pages1176-1181
Number of pages6
Publication statusPublished - 2004 Dec 1
Externally publishedYes
Event8th International Conference on Control, Automation, Robotics and Vision (ICARCV) - Kunming, China
Duration: 2004 Dec 62004 Dec 9

Publication series

Name2004 8th International Conference on Control, Automation, Robotics and Vision (ICARCV)
Volume2

Conference

Conference8th International Conference on Control, Automation, Robotics and Vision (ICARCV)
CountryChina
CityKunming
Period04/12/604/12/9

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Ito, K. (2004). Robust nonlinear control of water hydraulic servomotor system with parameter uncertainties. In 2004 8th International Conference on Control, Automation, Robotics and Vision (ICARCV) (pp. 1176-1181). (2004 8th International Conference on Control, Automation, Robotics and Vision (ICARCV); Vol. 2).