Improved model predictive current control for multi‐mode four‐switch buck–boost converter considering parameter mismatch [PDF]
IET 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
A methodology for MOS transistor mismatch parameter extraction and mismatch simulation
2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002 This paper presents a methodology for mismatch parameter extraction and mismatch simulation using conventional electrical simulators, like HSpice. A measurement and extraction procedure has been carefully designed to be able to obtain reliable measurements of the mismatch parameters of a given technology.
Serrano Gotarredona, María Teresa +1 more
openaire +4 more sources
Synchronization Induced by Layer Mismatch in Multiplex Networks [PDF]
Entropy, 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 +3 more sources
A new strong inversion 5-parameter transistor mismatch model
2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002 A new 5-parameter MOS transistor mismatch model is introduced capable of predicting transistor mismatch with very high accuracy for ohmic and saturation strong inversion regions, including short channel transistors. The new model is based on splitting the contribution of the mobility degradation parameter mismatch into two components, and modulating ...
Serrano Gotarredona, María Teresa +1 more
openaire +4 more sources
Energies, 2019 In order to improve the dynamics of the surface-mounted permanent magnet synchronous motors (SPMSM) used in servo systems, finite control set model predictive current control (FCS-MPCC) methods have been widely adopted. However, because the FCS-MPCC is a
Zhicheng Liu, Yang Zhao
doaj +2 more sources
ANN-Based Online Parameter Correction for PMSM Control Using Sphere Decoding Algorithm [PDF]
SensorsThis work addresses parameter mismatch in Permanent Magnet Synchronous Motor (PMSM) drives, focusing on performance degradation caused by variations in flux linkage and inductance arising under realistic operating uncertainties.
Joseph O. Akinwumi +4 more
doaj +2 more sources
An Online Position Error Correction Method for Sensorless Control of Permanent Magnet Synchronous Machine With Parameter Mismatch [PDF]
IEEE Access, 2021 To eliminate the influence of parameter mismatch for fundamental model based sensorless methods, an effective online position error correction method is proposed for permanent magnet synchronous machines in this paper. Based on the derived position error
T. Y. Liu +5 more
doaj +2 more sources
Weak Projective Synchronization in Drive-Response Dynamical Networks with Time-Varying Delay and Parameter Mismatch [PDF]
Journal of Applied Mathematics, 2014 This paper investigates the problem of projective synchronization in drive-response dynamical networks (DRDNs) with time-varying delay and parameter mismatch via impulsive control.
Jiang Xu, Song Zheng
doaj +2 more sources
Group synchrony, parameter mismatches, and intragroup connections [PDF]
Physical Review E, 2021 Group synchronization arises when two or more synchronization patterns coexist in a network formed of oscillators of different types, with the systems in each group synchronizing on the same time-evolution, but systems in different groups synchronizing on distinct time-evolutions.
Shirin Panahi, Francesco Sorrentino
openaire +3 more sources
A model-free direct predictive grid-current control strategy for grid-connected converter with an inductance-capacitance-inductance filter [PDF]
Archives of Electrical Engineering, 2023 The disadvantages of the conventional model predictive current control method for the grid-connected converter (GCC) with an inductance-capacitance-inductance (LCL) filter are a large amount of calculation and poor parameter robustness.
Leilei Guo +4 more
doaj +1 more source