Articles with "variable rotor" as a keyword



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A study on nonlinear model predictive control for helicopter/turboshaft engine with variable rotor speed based on piecewise objective function

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Published in 2020 at "Asian Journal of Control"

DOI: 10.1002/asjc.2448

Abstract: In order to obtain the high‐quality fast response control for helicopter/turboshaft engine with variable rotor speed, a nonlinear model predictive control (NMPC) method based on piecewise objective function is proposed. The piecewise objective function takes… read more here.

Keywords: objective function; speed; variable rotor; rotor speed ... See more keywords
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Control and Performance Assessment of Variable Rotor Resistance Based Wind Turbines Regarding the Aerodynamic Power Fluctuations

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Published in 2017 at "Scientia Iranica"

DOI: 10.24200/sci.2017.4363

Abstract: This paper first deals with the analytical controller design in wind turbines with variable rotor-resistance control. Wind turbines with variable rotor-resistance control, known as limited variable speed wind turbine (LVS-WT), provide a limited variation of… read more here.

Keywords: rotor resistance; power; variable rotor; rotor ... See more keywords