Results 11 to 20 of about 5,735 (262)
Applied Sciences, 2021 A hybrid proportional double derivative and linear quadratic regulator (PD2-LQR) controller is designed for altitude (z) and attitude (roll, pitch, and yaw) control of a quadrotor vehicle.
Mohamad Norherman Shauqee +2 more
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On Vehicle Stabilization Under Saturation Constraints by Linear Quadratic Regulator
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2022 The stability of a four-wheel vehicle is an issue widely discussed. As an effort to reduce accidents involving four-wheel vehicles, many studies have been conducted to develop a vehicle stability control system.
Mulia Vania Katherine +3 more
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Linear Quadratic Regulator and Fuzzy Control for Grid-Connected Photovoltaic Systems
Energies, 2022 This work presents a control scheme to control a grid-connected single-phase photovoltaic (PV) system. The considered system has four 250 W solar panels, a non-inverting buck-boost DC-DC converter, and a DC-AC inverter with an inductor-capacitor-inductor
Azamat Mukhatov +2 more
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Risk-Constrained Linear-Quadratic Regulators [PDF]
2020 59th IEEE Conference on Decision and Control (CDC), 2020 We propose a new risk-constrained reformulation of the standard Linear Quadratic Regulator (LQR) problem. Our framework is motivated by the fact that the classical (risk-neutral) LQR controller, although optimal in expectation, might be ineffective under relatively infrequent, yet statistically significant (risky) events.
Anastasios Tsiamis +4 more
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A Hybrid Linear Quadratic Regulator Controller for Unmanned Free-Swimming Submersible
Applied Sciences, 2021 An unmanned free-swimming submersible (UFSS) is designed to perform certain tasks in water without interposing humans. The vehicle’s control is achieved by integrating mathematical (analog) and non-mathematical (embedded) controllers.
Hassan Tariq +4 more
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Jurnal Nasional Teknik Elektro, 2014 This journal discusses about the performance analysis of frequency control power system in multi machine with Linear Quadratic Regulator method (LQR).
Heru Dibyo Laksono, M. Reza Permana
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Enhanced the Control Strategy of a Triple Link Robotic System (Robogymnast)
IEEE Access, 2023 This research aims to optimise performance in a Fuzzy Linear Quadratic Regulator controller by implementing 2 types of algorithm to stabilise the triple-link ‘Robogymnast’ robotic system.
Bdereddin Abdul Samad +2 more
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Time-changed linear quadratic regulators [PDF]
2013 European Control Conference (ECC), 2013 Many control methods implicitly depend on the assumption that time is accurately known. For example, the finite-horizon linear quadratic regulator is a linear policy with time-varying gains. Such policies may be infeasible for controllers without accurate clocks, such as the motor systems in humans and other animals, since gains would be applied at ...
Andrew G. Lamperski, Noah J. Cowan
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Full-State Feedback Control Design for Shape Formation using Linear Quadratic Regulator
Indonesian Journal of Computing, Engineering and Design, 2020 This study investigated the capability of a group of agents to form a desired shape formation by designing the feedback control using a linear quadratic regulator.
Muhamad Rausyan Fikri +1 more
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Trajectory Planning of a Semi-Trailer Train Based on Constrained Iterative LQR
Applied Sciences, 2023 With the development of science and technology, self-driving technology is gradually being applied to automobile semi-trailer trains. Aiming at the problem that it is challenging to plan the traveling trajectory of an autonomous semi-trailer train, a ...
Wencong Wang +3 more
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