Results 91 to 100 of about 1,297 (238)

Heuristic Switching State Domain Reduction Finite Control Set Model Predictive Control for Multi‐Level Current Source Inverter

open access: yesIET Power Electronics, Volume 18, Issue 1, January/December 2025.
This paper introduces a heuristic domain reduction strategy for finite control set model predictive control (FCS‐MPC) applied to multilevel current source inverters, addressing computational challenges while enhancing performance. By leveraging the inverter's structural and electrical characteristics, the method reduces the computational complexity ...
Muyu Chen   +5 more
wiley   +1 more source

Agricultural tractors magneto-rheological seat suspension design based on LADRC control strategy

open access: yesMechanics & Industry
This paper proposes a novel semi-active suspension control method for agricultural tractor seats based on Linear Active Disturbance Rejection Control (LADRC).
Chen Bin   +5 more
doaj   +1 more source

Research on Multi‐VSG Parallel Control Strategy Based on Sliding Mode Active Disturbance Rejection

open access: yesComplexity, Volume 2025, Issue 1, 2025.
To suppress the frequency oscillation phenomenon that occurs in the parallel control system of multiple virtual synchronous generators (multi‐VSG) during load mutation, this paper proposes a multi‐VSG parallel control strategy based on sliding mode linear active disturbance rejection (SM‐LADRC).
Fanxing Rao   +8 more
wiley   +1 more source

Subsynchronous Osculation Suppression Strategy for Wind Farm DC Grid Integration Considering Delay Compensation

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The interaction between direct‐drive wind farms and flexible DC transmission systems during grid integration is prone to inducing subsynchronous oscillations (SSOs), and control delays can exacerbate such oscillations, potentially leading to severe grid incidents.
Chenzhi Fang   +6 more
wiley   +1 more source

Implementation of a D‐STATCOM and Active Power Filter Control Strategy–Based on Virtual Flux Direct Power Control Technique for an Electrical Energy Quality Improvement

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The improved virtual flux–based direct power control (VF‐DPC) strategy for a grid‐connected power converters is proposed in this paper to eliminate current harmonics and mitigate voltage fluctuations during grid voltage faults without using voltage sensors.
Kamel Sayahi   +4 more
wiley   +1 more source

Modeling and Feedback Control of a MEMS Electrostatic Actuator [PDF]

open access: yes, 2009
This thesis describes the mathematical modeling and closed-loop voltage control of a MEMS electrostatic actuator. The control goal is to extend the travel range of the actuator beyond the open-loop pull-in limit of one third of the initial gap.
Edwards, Jason
core   +2 more sources

Hybrid LADRC and NADRC Control Design for Enhanced Performance of YASA‐AFFSPM Motors

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
This paper presents a novel control approach for the yokeless axial‐field flux‐switching permanent magnet (YASA‐AFFSPM) motor, which holds significant promise for manufacturing and electric vehicle (EV) applications. Addressing the challenges of achieving high‐performance control, we establish mathematical models based on the rotor rotating coordinate ...
Javad Rahmani-Fard   +3 more
wiley   +1 more source

Linear Active Disturbance Rejection Control for Nonaffine Strict-Feedback Nonlinear Systems

open access: yesIEEE 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
doaj   +1 more source

ISWO-LADRC: Improved Spider Wasp Optimization Algorithm-Based Rotational Speed Control for Micro-Aero-Engine

open access: yesAerospace
Rotational 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
doaj   +1 more source

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