Results 21 to 30 of about 947,912 (287)

Definition and evaluation of model-free coordination of electrical vehicle charging with reinforcement learning [PDF]

open access: yes, 2020
Demand response (DR) becomes critical to manage the charging load of a growing electric vehicle (EV) deployment. Initial DR studies mainly adopt model predictive control, but models are largely uncertain for the EV scenario (e.g., customer behavior ...
Deleu, Johannes   +2 more
core   +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

Probabilistic guidance of distributed systems using sequential convex programming [PDF]

open access: yes, 2014
In this paper, we integrate, implement, and validate formation flying algorithms for a large number of agents using probabilistic guidance of distributed systems with inhomogeneous Markov chains and model predictive control with sequential convex ...
Bandyopadhyay, Saptarshi   +4 more
core   +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

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

Full predictive cascaded speed and current control of an induction machine [PDF]

open access: yes, 2016
This paper presents and experimentally validates a new control scheme for electrical drive systems, named cascaded predictive speed and current control (PSCC). This new strategy uses the model predictive control concept.
Abu-Rub, Haitham   +5 more
core   +2 more sources

Model-Free Predictive Anti-Slug Control of a Well-Pipeline-Riser [PDF]

open access: yesModeling, Identification and Control, 2016
Simplified linearized discrete time dynamic state space models are developed for a 3-phase well-pipeline-riser and tested together with a high fidelity dynamic model built in K-Spice and LedaFlow. In addition the Meglio pipeline-riser model is used as an
Christer Dalen, David Di Ruscio
doaj   +1 more source

An Improved Model Free Predictive Current Control for PMSM With Current Prediction Error Variations

open access: yesIEEE Access, 2022
The conventional model predictive current control is a model-based control method, and the accuracy of the predicted currents is affected by motor parameters such as flux linkage, inductance, and resistance. To get rid of model parameters dependencies, a model-free predictive current control (MFCC) was proposed before, which can improve the parameter ...
Peng Wang, Xin Yuan, Chengning Zhang
openaire   +4 more sources

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

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