Results 111 to 120 of about 13,016,359 (217)

Active disturbance rejection control with adaptive RBF neural network for a permanent magnet spherical motor.

ISA transactions
In response to the issues of low tracking accuracy and poor robustness in the trajectory tracking control of a permanent magnet spherical motor (PMSpM), an active disturbance rejection control (ADRC) scheme combining neural networks is put forward in ...
Xi-Wen Guo, Ao Tan, Qunjing Wang, Guo-Li Li, Yu-Ming Sun, Qi-Yong Yang   +5 more
semanticscholar   +1 more source

Control System Design of Shunt Active Power Filter Based on Active Disturbance Rejection and Repetitive Control Techniques

, 2020
To rely on joint active disturbance rejection control (ADRC) and repetitive control (RC), in this paper, a compound control law for active power filter (APF) current control system is proposed.
Xiaodong Yuan, Le Ge, Zhong Yang
core  

Online and Offline Parameter Optimization of SCR Denitration Control in Power Plants

IEEE Access
The optimization control of the selective catalytic reduction (SCR) denitrification system holds significant importance in the power generation industry.
Jianbo Liu, Yaping Wang, Nan Zhao, Jiadong Wang   +3 more
doaj   +1 more source

Hybrid Data-Driven Active Disturbance Rejection Sliding Mode Control with Tower Crane Systems Validation

Romanian Journal of Information Science and Technology
This paper proposes a combination of a data-driven algorithm represented by the second-order continuous-time Active Disturbance Rejection Control (ADRC) and a Sliding Mode Control (SMC) algorithm. The purpose of this hybrid controller referred to as ADRC-
Raul-Cristian Roman, Radu-Emil Precup, E. Petriu   +2 more
semanticscholar   +1 more source

Improved Active Disturbance Rejection Control for Permanent Magnet Synchronous Motor

Electronics
To improve the control performance of a permanent magnet synchronous motor (PMSM) under external disturbances, an improved active disturbance rejection control (IADRC) algorithm is proposed. Since the nonlinear function in the conventional ADRC algorithm
Zhiwei Huang, Yuanhao Cheng, Si Chen, Xu-Hui Zhang, Jia-Wei Xiang, Sun’an Wang   +5 more
semanticscholar   +1 more source

Research on Cooperative Stabilization Control of Multi-Pointing-Mirror Laser Communication Terminals Based on GA-ADRC

Actuators
Aiming at the control challenges of strong nonlinearity, time-varying parameters and multi-channel disturbance coupling in multi-address laser communication networking caused by the common inertial reference of multi-directional mirror strapdown ...
Lihui Wang, Lizhong Zhang, Lixin Meng, Yangyang Bai   +3 more
doaj   +1 more source

Active Disturbance Rejection Control of Hydraulic Quadruped Robots Rotary Joints for Improved Impact Resistance

Chinese Journal of Mechanical Engineering
Hydraulic actuated quadruped robots have bright application prospects and significant research values in unmanned area investigation, disaster rescue and other scenarios, due to the advantages of high payload and high power to weight ratio.
Huai-Zhi Zong, Zhixiang Yang, Xiu Yu, Jun-Hui Zhang, Ji-Kun Ai, Qi-Xin Zhu, Feng Wang, Qi Su, Bing Xu   +8 more
semanticscholar   +1 more source

Transient Stability Control Strategy Based on Uncertainty Quantification for Disturbances in Hybrid Energy Storage Microgrids

Applied Sciences
The transient stability control for disturbances in microgrids based on a lithium-ion battery–supercapacitor hybrid energy storage system (HESS) is a challenging problem, which not only involves needing to maintain stability under a dynamic load and ...
Ce Wang, Zhengling Lei, Haibo Huo, Guoquan Yao   +3 more
doaj   +1 more source

Active Disturbance Rejection Control of Multi-Joint Industrial Robots Based on Dynamic Feedforward

, 2019
In this paper, the dynamics-based high-performance robot motion control technology has been mainly studied, and the overall structure is controlled via dynamics forward, given the nonlinearity, strong coupling and time-variability of robots.
Rougang Zhou, Xiao Tu, Xin Cheng, Yunfei Zhou   +3 more
core   +1 more source

Active Disturbance Rejection Control of Temperature for Ultrastable Optical Cavities

, 2020
-This paper describes the application of a novel active disturbance rejection control (ADRC) to the stabilization of the temperature of two ultra-stable Fabry-Pérot cavities. The cavities are 10 cm long and entirely made of ultralow-expansion glass.
Davide Calonico, Filippo Levi, Claudio Calosso, Cecilia Clivati, Alberto Mura, Marco Pizzocaro, Giovanni Antonio Costanzo   +6 more
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