Results 161 to 170 of about 712 (199)
Combining LIDAR and LADRC for intelligent pitch control of wind turbines [PDF]
Renewable Energy, 2021 At present, most of the pitch control methods are based on PI controller, the pitch control system has poor disturbance resistance, and the research of variable parameter feedforward based on Light detection and ranging (LIDAR) and the Linear Active ...
Chengzhen Jia +2 more
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Tracking Control of Two DOF Manipulator Based on LADRC
2019 IEEE 4th International Conference on Advanced Robotics and Mechatronics (ICARM), 2019A tracking controller is developed for two degree of freedom (DOF) manipulator by using linear active disturbance rejection control (LADRC) method in this paper. The decoupling problem of a two-degree-of-freedom manipulator is studied, and the error generated by decoupling is explicitly considered as a part of composite disturbance in the controller ...
Wenchao Zheng +3 more
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Pso Optimization of Ladrc for the Stabilization of a Quad-Rotor
2020 12th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA), 2020The quad-rotor is an under-actuated, strong coupled nonlinear system with many parameters, and the method of tuning them is very tough. For the sake of the stabilization of a quad-rotor, we propose the use of Particle Swarm Optimization (PSO) algorithm for tuning Linear Active Disturbance Rejection Control (LADRC) which is applied for the stabilization
Baomei Xu +4 more
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A Sensorless Control System of PMSM Based on LADRC and SMO
2020 International Conference on Artificial Intelligence and Electromechanical Automation (AIEA), 2020A method of sensorless active disturbance rejection control based on SMO was proposed, in order to further improve the estimation accuracy of rotor state, observe the robustness of rotor and improve the sensorless speed control performance of PMSM. Firstly, based on the mathematical model of PMSM stator current in a-s coordinate system, an improved SMO
Jingnan Li +3 more
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Load Frequency Control of Pumped Storage Power Station Based on LADRC [PDF]
Processes, 2020 The pumped storage power station has the characteristics of frequency-phase modulation, energy saving, and economy, and has great development prospects and application value.
Kezhen Liu, Zhao Luo, Luo Zhao
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Immunity of shunt active power filter based on improved LADRC
Transactions of the Institute of Measurement and Control, 2023To improve the dynamic response speed and performance of active power filter controller, and improve the robustness, tracking ability, and disturbance rejection ability of linear active disturbance rejection controller (ADRC), an improved linear ADRC (LADRC) is proposed.
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Magnetic Levitation System Control Based on Improved LADRC
Lecture Notes in Electrical EngineeringZiwei Wu, Kuangang Fan
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Control and Research Based on Improved LADRC in Wind Power Inverter Systems [PDF]
Electronics (Switzerland), 2022 In the context of global ecological degradation and the gradual depletion of fossil energy sources, the importance of new energy power in production and development is rising year by year.
Jiahui Sun +4 more
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Application of LADRC Algorithm in Energy-saving Heating Control System
2021 4th International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE), 2021In view of the increasingly strong awareness of energy conservation and environmental protection and the increasing status of building energy conservation, based on the LADRC control algorithm, combined with ZigBee wireless communication technology, M-Bus bus transmission technology and Web configuration software, a design of an energy-saving heating ...
Jin Hua, Cai Yong, Li Lingdong
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Active vibration isolation system based on the LADRC algorithm for atom interferometry
Applied Optics, 2020A new, to the best of our knowledge, method based on the linear active disturbance rejection control (LADRC) algorithm is proposed to design and build a vertical vibration isolator below 0.1 H z for cold-atom interferometry.
Yin, Zhou +4 more
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