Results 91 to 100 of about 986 (217)
AerospaceRotational speed is a key performance parameter of aero-engines. As an indispensable parameter in control systems, rotational speed has received widespread attention.
Huigui Long +3 more
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Linear Active Disturbance Rejection Control for Nonaffine Strict-Feedback Nonlinear Systems
IEEE Access, 2019 This paper presents a linear active disturbance rejection controller (LADRC) for nonaffine nonlinear systems with strict-feedback form. The proposed LADRC results in a closed-loop system with a three-time-scale structure, in which a reduced-order linear ...
Zhixiang Chen +3 more
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Journal of Control Science and Engineering, Volume 2025, Issue 1, 2025.The dual‐transistor forward Swiss rectifier encounters operational challenges under grid voltage imbalance conditions, where negative sequence voltage components induce DC bus voltage fluctuations and amplify AC input current harmonics, thereby compromising system stability and operational efficiency.
Zhun Cheng +5 more
wiley +1 more source
Motion Synchronization of Multiple Piezoelectric Actuators (PEAS) Using the Linear Active Disturbance Rejection Controller (LADRC) [PDF]
, 2019 This thesis investigates how the Linear Active Disturbance Rejection Controller (LADRC) can be used with the synchronous strategy for motion synchronization of multiple piezoelectric actuators (PEAs).
Ramkumar, Ganesh
core
Modeling and Robust Control of a Grid Connected Direct Driven PMSG Wind Turbine By ADRC [PDF]
, 2018 In this paper, we present the modeling and control of a grid connected Variable Speed Wind Energy Conversion System (VS-WECS) based on a Direct Driven Permanent Magnet Synchronous Generator (DD-PMSG).
Ahmed Aghmadi +3 more
core +2 more sources
AutomatikaThis paper proposes a novel switching control strategy based on model-assisted linear active disturbance rejection control (MA-LADRC) to address control accuracy reduction in underactuated, non-minimum-phase systems under uncertainties.
Kunshan Jin +4 more
doaj +1 more source
DEVELOPMENT OF AN LADRC-BASED TILLAGE DEPTH CONTROL SYSTEM FOR ELECTRIC ROTARY TILLER [PDF]
Engenharia AgrícolaPrecision control of tillage depth is crucial for optimizing soil preparation in tea plantations. This study presents an adaptive real-time tillage depth control system based on Linear Active Disturbance Rejection Control (LADRC) to address precision ...
Bin Chen +4 more
doaj +1 more source
U-model based predictive control for nonlinear processes with input delay [PDF]
, 2019 In this paper, a general control scheme is proposed for nonlinear dynamic processes with input delay described by different models, including polynomial models, state-space models, nonlinear autoregressive moving average with eXogenous inputs (NARMAX ...
Geng, Xinpeng +3 more
core +1 more source
Measurement + ControlThe magnetic levitation ball system is characterized by strong nonlinearity, multiple disturbances, and intrinsic instability, which has long been a thorny problem in the field of control engineering.
Ping Yi, Kuangang Fan, Guanglong Wu
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Self-tuning method for a linear active disturbance rejection controller
工程科学学报, 2015 This paper introduces a parameter self-tuning algorithm based on dynamic response time series data mining to solve the parameter self-tuning difficulty of a linear active disturbance rejection controller(LADRC).
LI Yang, WANG Jing, ZHANG Yong-jun
doaj +1 more source