Results 1 to 10 of about 1,724,363 (206)

Improved model predictive current control for multi‐mode four‐switch buck–boost converter considering parameter mismatch [PDF]

open access: yesIET Power Electronics, 2023
Four‐switch Buck‐Boost (FSBB) converter usually adopts multi‐mode control methods in applications requiring both voltage step‐up and step‐down. Model predictive current control (MPCC) can improve the dynamic performance and simplify multi‐mode switching ...
Yan Wu   +6 more
doaj   +2 more sources

Current-Controller-Free Self-Commissioning Scheme for Deadbeat Predictive Control in Parametric Uncertain SPMSM

open access: yesIEEE Access, 2021
Deadbeat predictive control (DBPC) requires accurate model parameters in its application, therefore it is difficult to use DBPC for surface mounted permanent magnet synchronous motor (SPMSM) with uncertain motor parameters.
Jiang Long   +4 more
doaj   +1 more source

Numerical Demonstration of the Transmission of Low Frequency Fluctuation Dynamics Generated by a Semiconductor Laser with Optical Feedback

open access: yesPhotonics, 2022
In this paper, the transmission mechanism of the spike information embedded in the low frequency fluctuation (LFF) dynamic in a cascaded laser system is numerically demonstrated.
Xinyu Dou, Shimeng Qiu, Wanqing Wu
doaj   +1 more source

Analysis and Robustness Improvement of Finite-Control-Set Model Predictive Current Control for IPMSM With Model Parameter Mismatches

open access: yesIEEE Access, 2022
Analysis and robustness improvement of FCS-MPCC for IPMSM with model parameter mismatches are studied in this paper. The prediction error of the current in synchronous rotation coordinate is analyzed and it is divided into two categories according to ...
Chao Li   +6 more
doaj   +1 more source

An Improved Finite-Control-Set Model Predictive Current Control for IPMSM under Model Parameter Mismatches

open access: yesEnergies, 2021
The control performance of the finite control set model predictive current control (FCS-MPCC) for the interior permanent magnet synchronous machine (IPMSM) depends on the accuracy of the mathematical model. A novel robust model predictive current control
Zehao Lyu, Xiang Wu, Jie Gao, Guojun Tan
doaj   +1 more source

Synchronization Induced by Layer Mismatch in Multiplex Networks

open access: yesEntropy, 2023
Heterogeneity among interacting units plays an important role in numerous biological and man-made complex systems. While the impacts of heterogeneity on synchronization, in terms of structural mismatch of the layers in multiplex networks, has been ...
Md Sayeed Anwar   +3 more
doaj   +1 more source

Model Reference Predictive Adaptive Control for Large-Scale Soft Robots

open access: yesFrontiers in Robotics and AI, 2020
Past work has shown model predictive control (MPC) to be an effective strategy for controlling continuum joint soft robots using basic lumped-parameter models.
Phillip Hyatt   +2 more
doaj   +1 more source

Disturbance Observer-Based Model Predictive Super-Twisting Control for Soft Open Point

open access: yesEnergies, 2022
This paper presents a disturbance observer-based model predictive of super-twisting control for Soft Open Point (SOP). First, with the consideration of the disturbances caused by parameter mismatches and unmodelled dynamics, a super-twisting sliding-mode
Zhengqi Wang, Haoyu Zhou, Hongyu Su
doaj   +1 more source

Low-Switching-Loss Finite Control Set Model Predictive Current Control for IMs Considering Rotor-Related Inductance Mismatch

open access: yesIEEE Access, 2020
This paper develops a high-performance finite control set model predictive current control (FCS-MPCC) method for induction motors (IM) to ensure the system control performance over the low-switching-frequency (LSF) range, where the switching loss is low.
Tan Wang, Yihua Hu, Zuyu Wu, Kai Ni
doaj   +1 more source

Adaptive Deadbeat Predictive Current Control for PMSM With Feed Forward Method

open access: yesIEEE Access, 2021
The steady-state error and torque ripple caused by the mismatch or variation of parameters in the deadbeat predictive current control of permanent magnet synchronous motor are presented in this paper.
Kaixuan Yin   +4 more
doaj   +1 more source

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