Results 51 to 60 of about 17,754,204 (193)

Optimal control of nonlinear systems: a predictive control approach [PDF]

, 2003
A new nonlinear predictive control law for a class of multivariable nonlinear systems is presented in this paper. It is shown that the closed-loop dynamics under this nonlinear predictive controller explicitly depend on design parameters (prediction time
Gawthrop, P. J., Wen-Hua Chen (1251597), Chen, W.H., Donald J. Ballance (7122098), Peter J. Gawthrop (7122794), Peter J Gawthrop, Wen-hua Chen, Ballance, D.J., Donald J. Ballance   +8 more
core   +1 more source

Model predictive current control with adaptive-adjusting timescales for PMSMs

CES Transactions on Electrical Machines and Systems, 2021
A model predictive current control (MPCC) with adaptive-adjusting method of timescales for permanent magnet synchronous motors (PMSMs) is proposed in this paper to improve the dynamic response and prediction accuracy in transient-state, while lessening ...
Feng Niu, Xi Chen, Shaopo Huang, Xiaoyan Huang, Lijian Wu, Kui Li, Youtong Fang   +6 more
doaj   +1 more source

Model predictive control of a hybrid autonomous underwater vehicle with experimental verification [PDF]

, 2014
In this work model predictive control is used to provide transit and hover capabilities for an autonomous underwater vehicle where the description of the system dynamics used include terms measured experimentally.
Bodles, Kenneth, Evans, D.W., Evans, Derek W., Harris, C., Turnock, S.R., Rogers, E., Steenson, L.V., Phillips, A.B., Wang, L., Bodles, K., Furlong, M.E., Wang, Liuping   +11 more
core   +1 more source

Dual-Vector Model Predictive Current Control with Entire-Time-Domain Current Harmonic Optimization and Robust Control Strategy

Energies
This article proposes a robust dual-vector model predictive control (RDVMPC) strategy for high-power three-level inverters, specifically designed to optimize current harmonics.
Dahui Guo, Jian Yang, Hanbin Zhou, Qian Huang, Mi Dong, Liqing Liao   +5 more
doaj   +1 more source

Novel hybrid-MPCC approach to generate switching sequence for six-step commutation of BLDC motor using Hall effect sensor

Alexandria Engineering Journal, 2023
This paper provided a novel control technique for generating a switching sequence for a six-step commutation of BLDC motor utilizing a Hall Effect sensor.
Rina Ristiana, Sunarto Kaleg, Alexander Christantho Budiman, Sudirja, Abdul Hapid, Aam Muharam, Amin   +6 more
doaj   +1 more source

Advanced Strategy of Speed Predictive Control for Nonlinear Synchronous Reluctance Motors

Machines, 2020
To gain fast dynamic response, high performance, and good tracking capability, several control strategies have been applied to synchronous reluctance motors (SynRMs). In this paper, a nonlinear advanced strategy of speed predictive control (SPC) based on
Ahmed Farhan, Mohamed Abdelrahem, Christoph M. Hackl, Ralph Kennel, Adel Shaltout, Amr Saleh   +5 more
doaj   +1 more source

Digital Predictive Current-Mode Control for Asymmetrical Half-Bridge LED Constant-Current Driver

IEEE Access, 2022
In this paper, we propose three advanced digital predictive current-mode control (DPCC) algorithms based on a simplified estimation method of duty cycle lost time for asymmetric half-bridge (AHB) LED constant-current driver.
Zhiyong Qiao, Shunli Wang, Limei Zhao, Chuang Li, Nan Zhang, Zhigui Liu   +5 more
doaj   +1 more source

Current sensorless-based model predictive control for PMSM drive system

, 2020
© 2019, Harbin University of Science and Technology Publication. All right reserved. Based on extended state observer (ESO), a novel model predictive torque control (MPTC) strategy was developed for three phase permanent magnet synchronous motor (PMSM ...
Guo, YG, Tian, J, Zhu, JG, Teng, QF, Cui, HW   +4 more
core   +1 more source

Model-Free Predictive Current Control of a Voltage Source Inverter

IEEE Access, 2020
Conventional model predictive control (MPC) of power converter has been widely applied to power inverters achieving high performance, fast dynamic response, and accurate transient control of power converter. However, the MPC strategy is highly reliant on
Jose Rodriguez, Rasool Heydari, Zahra Rafiee, Hector A. Young, Freddy Flores-Bahamonde, Mahdi Shahparasti   +5 more
doaj   +1 more source

On suboptimal control design for hybrid automata using predictive control techniques [PDF]

, 2005
In this paper we propose an on-line design technique for the target control problem, when the system is modelled by hybrid automata. First, we compute off-line the shortest path, which has the minimum discrete cost, from an initial state to the given ...
Pang, Yan, Spathopoulos, Michael P., Raisch, Joerg   +2 more
core   +3 more sources