Fractional sliding mode control of underwater ROVs subject to non-differentiable disturbances
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-015-0210-0
Abstract: Some hydrodynamic phenomena of an underwater Remotely Operated Vehicle (ROV), such as turbulence, cavitation, and multi-phase fluidic regimes, are associated to continuous but nowhere differentiable functions. These disturbances stand as complex forces potentially influencing the… read more here.
Keywords: sliding mode; control; control underwater; fractional sliding ... See more keywords
A novel continuous fractional sliding mode control
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2017.1348564
Abstract: ABSTRACT A new fractional-order controller is proposed, whose novelty is twofold: (i) it withstands a class of continuous but not necessarily differentiable disturbances as well as uncertainties and unmodelled dynamics, and (ii) based on a… read more here.
Keywords: sliding mode; mode; novel continuous; continuous fractional ... See more keywords
Finite-time disturbance observer via continuous fractional sliding modes
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of the Institute of Measurement and Control"
DOI: 10.1177/0142331217737833
Abstract: Recently, a great deal of effort has been devoted to the design of robust control techniques that compensate for lumped disturbances in mechanical robots and general electromechanical systems through disturbance observers. In this paper, assuming… read more here.
Keywords: finite time; continuous fractional; disturbance observer; fractional sliding ... See more keywords
Fractional Sliding Mode Nonlinear Procedure for Robust Control of an Eutrophying Microalgae Photobioreactor
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DOI: 10.3390/a13030050
Abstract: This paper proposes a fractional-order sliding mode controller (FOSMC) for the robust control of a nonlinear process subjected to unknown parametric disturbances. The controller aims to ensure optimal growth in photobioreactors of native microalgae involved… read more here.
Keywords: sliding mode; robust control; control; fractional sliding ... See more keywords