Results 21 to 30 of about 88,617 (212)
Feedback Linearization for Quadrotors UAV
CoRR, 2019 In the paper "Control Design for UAV Quadrotors via Embedded Model Control" [1], the authors designed a complete control unit for a UAV Quadrotor, based on the Embedded Model Control (EMC) methodology, in combination with the Feedback Linearization (FL); when applied to non-linear systems.
Mauricio Alejandro Lotufo +2 more
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IEEE Access, 2022 For more practical applications, a simple decentralized $H_{\infty }$ proportional-integral-derivative (PID) team formation tracking strategy is proposed in this study for large-scale stochastic quadrotor unmanned aerial vehicles (UAVs) under external ...
Bor-Sen Chen +3 more
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Geometric controls for a tethered quadrotor UAV [PDF]
2015 54th IEEE Conference on Decision and Control (CDC), 2015 This paper deals with the dynamics and controls of a quadrotor unmanned aerial vehicle that is connected to a fixed point on the ground via a tether. Tethered quadrotors have been envisaged for long-term aerial surveillance with high-speed communications.
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Decentralized Sampled-Data Fuzzy Tracking Control for a Quadrotor UAV with Communication Delay
Drones, 2022 This study deals with the decentralized sampled-data fuzzy tracking control of a quadrotor unmanned aerial vehicle (UAV) considering the communication delay of the feedback signal.
Yong Hoon Jang +2 more
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A novel emergency controller for quadrotor UAVs
2014 IEEE Conference on Control Applications (CCA), 2014 In this paper, an emergency controller is developed for AscTec Pelican quadrotor suffering a severe failure in one of its motors or rotors. With one of its motors badly damaged, it is impossible to perform the control of a quadrotor using old control strategies or conventional fault tolerant control techniques. The emergency controller designed in this
Abdel-Razzak Merheb +2 more
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UAV quadrotor implementation: A case study [PDF]
2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14), 2014 Experience gained in modifying and implementing a quadrotor, an Unmanned Aerial Vehicle (UAV), is presented. Their design can be divided into three main parts: Mechanical structure, electronics circuitry, and embedded algorithms. Therefore, quadrotors present an excellent platform where students can learn synergetic design of mechatronic systems.
Dana Shatat, Tarek A. Tutunji
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Modeling and Adaptive Control of Flexible Quadrotor UAVs
2021 60th IEEE Conference on Decision and Control (CDC), 2021 This paper introduces an analytical framework for the derivation of distributed-parameter equations of motion of a flexible quadrotor. This approach helps obtain rigid and flexible equations of motion simultaneously, in a decoupled form, which facilitates the controller design.
Emre Eraslan, Yildiray Yildiz
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Applied Sciences, 2022 In this paper, we studied a fractional-order robust backstepping control (BSC) combined with a fractional-order tracking differentiator and a fractional-order nonlinear disturbance observer for a quadrotor unmanned aerial vehicle (UAV) system.
Sungbum Park, Seongik Han
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Finite-Time Height Control of Quadrotor UAVs
Applied Sciences, 2023 The quadrotor Unmanned Aerial Vehicle (UAV) belongs to an open-loop unstable nonlinear system, which also has the characteristics of underdrive, strong coupling and external disturbance.
Shuaihe Zhao +3 more
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Drones, 2022 This paper presents a generic robust controller that allows applications in various quadrotor unmanned aerial vehicle (UAV) systems effectively even when facing severe system uncertainties and unknown external disturbances.
Jia Song +4 more
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