Articles with "improved adaptive" as a keyword



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

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

Rainfall data modeling using improved adaptive type-II progressively censored Weibull-exponential samples

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-80529-5

Abstract: To get enough data from experiments that last for a long time, a recently unique improved adaptive Type-II progressive censoring technique has been suggested. This study, taking this scheme into consideration, concentrates on some conventional… read more here.

Keywords: methodology; rainfall data; adaptive type; improved adaptive ... See more keywords

Analysis of Weibull time metrics using normal operating via partially accelerated tests with improved adaptive progressive censoring and its applications

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-23990-0

Abstract: Ensuring reliability under normal operating conditions remains a critical challenge in modern industrial systems, where life testing is constrained by time, cost, and safety considerations. This paper proposes a Weibull reliability model analyzed via partially… read more here.

Keywords: adaptive progressive; partially accelerated; improved adaptive; reliability ... See more keywords

Research on location algorithm of opencast mine vehicle based on improved adaptive H ∞ CKF and IAGA

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-91741-2

Abstract: Aiming at the problems of non-line-of-sight delay and low positioning accuracy in the location of transport vehicles in the complex environment of the non-coal opencast mine, an improved adaptive H ∞ CKF and IAGA-TDOA positioning algorithm for… read more here.

Keywords: iaga; algorithm; improved adaptive; adaptive ckf ... 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

Improved adaptive control of X-ray beam stabilized piezoelectric platform based on Hammerstein model

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Published in 2025 at "Journal of Instrumentation"

DOI: 10.1088/1748-0221/20/05/p05005

Abstract: The fourth-generation synchrotron light source has higher requirements for small-size beam precision than the previous three generations, making beam stability one of the most important factors constraining the experiments of the fourth-generation light source. In… read more here.

Keywords: control; adaptive control; improved adaptive; piezoelectric platform ... 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

Improved Adaptive Speed Observer of Permanent Magnet Linear Synchronous Motor With Transient Characteristics

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Published in 2025 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"

DOI: 10.1109/jestpe.2025.3535165

Abstract: To ensure accurate closed-loop control of the transient motor system, the eddy current position sensors are generally adopted for obtaining motor operation signals. However, the transient operating characteristics of the motor will degrade the accuracy… read more here.

Keywords: permanent magnet; transient; improved adaptive; adaptive speed ... 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

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