Results 181 to 190 of about 2,370 (218)
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Multi-Rotor Attitude Control Using Cascade-LADRC with Reduced Order LESO
2020 59th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE), 2020Attitude control is the core part of multi-rotor control systems. In recent years, attitude controllers based on the cascade-PID control have been widely used in multi-rotor flight controllers. At the same time, active disturbance rejection control (ADRC) has also been widely used since it significantly reduces the influence of disturbance.
Heming Zhang 0004 +2 more
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LESO-Based Adaptive Fixed-Time Tracking Control for Vehicle Platoon System
2025 44th Chinese Control Conference (CCC)exaly +2 more sources
LESO-Based NMPC Tracking Control of Climbing Robot on Large Components With Variable Curvature
IEEE Transactions on Automation Science and EngineeringKe Tan, Zeyu Gong, Yuhao Zhang
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Urban Acceptability of Building Integrated Solar Systems: LESO-QSV Approach
Proceedings of the ISES Solar World Congress 2011, 2011The concern for sustainable development issues together with the new EU promotion policies are finally leading to a widespread use of Photovoltaic and Solar Thermal systems in buildings. This upcoming reality is opening a new debate on the urban/architectural acceptability of such systems.
Maria Cristina Munari Probst +1 more
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Induction Motor Drive System Based on the Flux Observer LESO and LADRC
2009 WRI Global Congress on Intelligent Systems, 2009It is difficult to develop an accurate mathematical model for the induction motor and the robustness of vector control system is poor. This paper firstly uses the linear active disturbance rejection controller (LADRC) in inductor motor drive system. The controller is not overly dependent on the accurate mathematical model of motor, so the system is ...
Liying Liu, Zhenlin Xu, Qiang Mei
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The PID high-type controller based on LQR and model-assisted LESO
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control EngineeringThe work described in this paper proposes a PID high-type controller turning via Linear Quadratic Regulator (LQR) approach and pole-placement technique to level up dynamic response performance and disturbance suppression ability of the system. Meanwhile, considering the influence of the modeling error and uncertain disturbance on the stability of the ...
Chao Liu, Xiaoxia Qiu, Yao Mao
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A Composite Control Strategy for Buck Converter Based on LESO and MPC
International Journal of Circuit Theory and ApplicationsABSTRACT For buck converters operating under variable load conditions, fast transient response characteristics and strong interference immunity are critical factors ensuring stable and reliable operation. To address the issues of response lag and insufficient interference immunity during load transients, this paper proposes a robust ...
Zhuo Wang +4 more
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A Robust LESO-based DC-Link Voltage Controller for Variable Speed Hydro-Electric Plants
2019 IEEE International Conference on Industrial Technology (ICIT), 2019Variable speed technique can improve the hydraulic power profitability and optimise the hydraulic transient process. Permanent magnet synchronous generator equipped with power electronics are widely implemented in the hydraulic context. The robust and efficient control of the DC-link voltage is important in the energy conversion process.
Baoling Guo +3 more
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Aesthetics of Communication: Texts on Textiles ( Leso ) from the East African Coast (Swahili)
Research in African Literatures, 2000A partir de ses recherches de terrain a Mombasa et sur la cote nord du Kenya, l'A. examine la maniere dont les leso, tissus utilises dans la vie quotidienne par les femmes, et sur lesquels sont inscrits des proverbes combinant art visuel et ecriture, constituent un systeme esthetique de communication interpersonnelle equivoque qui met en jeu des ...
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