Results 11 to 20 of about 299,701 (213)

Robust three‐voltage‐vector‐based model‐free predictive current control for permanent magnet synchronous motor with ultra‐local model

open access: yesIET Power Electronics, 2023
A large current ripple may arise in the finite control set model‐free predictive current control (FCS‐MFPCC) strategy because only one voltage vector can be applied during the whole control period.
Zheng Sun   +3 more
doaj   +1 more source

Model-Free Predictive Control Using Polynomial Regressors

open access: yesSICE Journal of Control, Measurement, and System Integration, 2017
Model-free predictive control directly computes the control input from massive input/output datasets and does not use a mathematical model. In contrast, conventional model predictive control relies on mathematical models.
Hongran Li, Shigeru Yamamoto
doaj   +1 more source

DSVM-Based Model-Free Predictive Current Control of an Induction Motor

open access: yesEnergies, 2023
Classical model-free predictive current control (MFPCC) is a robust control technique for a two-level inverter-fed induction-motor drive, with advantages that consist of a simple concept, rapid response, simple implementation, and excellent performance ...
Md Asif Hussain   +5 more
doaj   +1 more source

Cascaded speed and current model of PMSM with ultra‐local model‐free predictive control

open access: yesIET Electric Power Applications, 2021
During the operation of a permanent magnet synchronous motor (PMSM), the control system is impacted by changes in the internal parameters and by external disturbances, resulting in reduced accuracy.
Lingliang Xu, Guiming Chen, Qiaoyang Li
doaj   +1 more source

Offset-Free Model Predictive Control for Active Magnetic Bearing Systems

open access: yesActuators, 2018
This paper presents the study of linear Offset-Free Model Predictive Control (OF-MPC) for an Active Magnetic Bearing (AMB) application. The method exploits the advantages of classical MPC in terms of stability and control performance and, at the same ...
Angelo Bonfitto   +3 more
doaj   +1 more source

MPC-Based Offset-Free Tracking Control for Intermittent Transonic Wind Tunnel

open access: yesIEEE Access, 2020
This paper addresses the offset-free model predictive control (MPC) for the intermittent transonic wind tunnel (ITWT). The offset-free property holds by introducing the controller state equation which introduces an integral action, while the controller ...
Baocang Ding, Jun Wang, Xiaoming Tang
doaj   +1 more source

Model-Free Predictive Fault-Tolerant Control for Spacecraft Roto-Translational Relative Motion [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2021
The problem of jointly controlling relative attitude and position of spacecraft in the presence of actuator fault is investigated in this paper. Following a description about drawbacks and limitations of the existing models and the control approaches ...
Mohammad Chiniforoushan   +2 more
doaj   +1 more source

Finite Control Set Model-Free Predictive Current Control of a Permanent Magnet Synchronous Motor

open access: yesEnergies, 2022
In this paper, a finite control set model-free predictive current control (FCS-MFPCC) of a permanent magnet synchronous motor is presented. The control scheme addresses the problems of large current fluctuation and decline of the motor system performance
Mingmao Hu, Feng Yang, Yi Liu, Liang Wu
doaj   +1 more source

Conflict-free trajectory planning based on the model predictive control theory [PDF]

open access: yesArchives of Transport, 2016
Model Predictive Control (MPC) is a model-based control method based on a receding horizon approach and online optimization. A key advantage of MPC is that it can accommodate constraints on the inputs and outputs.
Han Yun-xiang, Huang Xiao-qiong
doaj   +1 more source

Model predictive control of connected vehicles under automated driving at path-free signal-free intersections

open access: yesTransportes, 2023
In this paper, we tackle the problem of real-time multi-vehicle interactions at signalfree and path-free intersections, which we call plazas, aiming for an efficient use of the intersection space.
Elham Ahmadi, Rodrigo Castelan Carlson
doaj   +1 more source

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