Articles with "improved adaptive" as a keyword



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Improved adaptive fault‐tolerant control design for hypersonic vehicle based on interval type‐2 T‐S model

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Published in 2018 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.3923

Abstract: Summary This study proposes an improved adaptive fault estimation and accommodation algorithm for a hypersonic flight vehicle that uses an interval type-2 Takagi-Sugeno fuzzy model and a quantum switching module. First, an interval type-2 Takagi-Sugeno… read more here.

Keywords: fault; adaptive fault; vehicle; improved adaptive ... See more keywords
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An improved adaptive integral line-of-sight guidance law for unmanned surface vehicles with uncertainties

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Published in 2021 at "Applied Ocean Research"

DOI: 10.1016/j.apor.2020.102488

Abstract: Abstract An improved adaptive integral line-of-sight guidance law and path following control system for Unmanned Surface Vehicles (USVs) with uncertainties is proposed in this paper. The dynamic equations of the tracking errors are established in… read more here.

Keywords: improved adaptive; integral line; adaptive integral; guidance law ... See more keywords
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An improved adaptive fuzzy backstepping control for nonlinear mechanical systems with mismatched uncertainties

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Published in 2019 at "Automatika"

DOI: 10.1080/00051144.2018.1563357

Abstract: ABSTRACT When the nonlinear mechanical system has mismatched uncertainties, it is difficult to design control algorithm to achieve high precision trajectory tracking control. Traditional backstepping control is an effective control method for uncertain, mismatched nonlinear… read more here.

Keywords: control; nonlinear mechanical; backstepping control; improved adaptive ... See more keywords
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An Improved Adaptive Control for the Divided Capacitor Voltages of the Full-Bridge Three-Level DC/DC Converter

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Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"

DOI: 10.1109/jestpe.2019.2957841

Abstract: In this article, an improved adaptive control strategy for the divided capacitor voltages of a full-bridge three-level (FBTL) dc/dc converter is put forward. First, a switching strategy is proposed and the principles of the switching… read more here.

Keywords: divided capacitor; improved adaptive; converter; control ... See more keywords
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Autonomous navigation control based on improved adaptive filtering for agricultural robot

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Published in 2020 at "International Journal of Advanced Robotic Systems"

DOI: 10.1177/1729881420925357

Abstract: Under the complex agricultural operation environment, reliable navigation system is the basic guarantee to realize the agricultural robot automated operation. This study focuses on improving navigation accuracy and control accuracy and conducts related research on… read more here.

Keywords: control; adaptive filtering; accuracy; navigation ... See more keywords
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Improved adaptive micro-grid over current protection scheme considering false tripping

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Published in 2023 at "International Journal of Emerging Electric Power Systems"

DOI: 10.1515/ijeeps-2022-0192

Abstract: Abstract Adaptive protection is an efficient way to tackle the changing topologies in distribution grids caused by the penetration of renewable energy sources. Effective operation of an adaptive protection scheme requires a fast and reliable… read more here.

Keywords: protection; protection scheme; improved adaptive; adaptive micro ... See more keywords
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An improved adaptive triangular mesh-based image warping method

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Published in 2023 at "Frontiers in Neurorobotics"

DOI: 10.3389/fnbot.2022.1042429

Abstract: It is of vital importance to stitch the two images into a panorama in many computer vision applications of motion detection and tracking and virtual reality, panoramic photography, and virtual tours. To preserve more local… read more here.

Keywords: image stitching; mesh based; improved adaptive; method ... See more keywords