Results 41 to 50 of about 243 (136)
In this paper, a novel method based on space vector pulse width modulation (SVPWM) for a five‐phase voltage source inverter is presented, which uses a proposed sampling time sharing (STS) technique to provide independent control of the fundamental component and the third harmonic.
Danyal Ghasemi +3 more
wiley +1 more source
Due to its high efficiency, reliability, and environmental benefits, the permanent-magnet synchronous motor (PMSM) is increasingly being used in marine propulsion applications. As a promising solution, finite-control-set model predictive current control (
Shengqi Huang +4 more
doaj +1 more source
Accurate machine parameters and rotor position information are essential in vector-controlled motor drive systems. However, machine parameter variations by various factors such as the current and the temperature degrade the performance of vector control.
Hyeon-Seong Kim, Kibok Lee
doaj +1 more source
In this paper, a model predictive torque control (MPTC) method based on dynamic forgetting factor (DFF) parameter recognition (DFF‐MPTC) is proposed to reduce the impact of time delay, nonlinearity and parameter mismatch on the performance of permanent magnet synchronous motor (PMSM) control system.
Jiajun Ruan +3 more
wiley +1 more source
Due to high airgap flux density generated by magnets and the special double salient structure, the cogging torque of the flux-switching permanent magnet (FSPM) machine is considerable, which limits the further applications.
Wentao Huang, Wei Hua, Feng Yu
doaj +1 more source
Abstract Growth in urban population, travel, and motorization continue to cause an increased need for urban projects to expand road capacity. Unfortunately, these projects also cause travel delays, emissions, driver frustration, and other road user adversities.
S. E. Seilabi +4 more
wiley +1 more source
A modified model predictive current control of SRMs for torque ripple suppression
In this paper, the model predictive current control (MPCC) is proposed to reduce the torque ripple of a switched reluctance motor by realizing precise current tracking.
Liqun Huangfu, Chen Cen, Tao Zhang
doaj +1 more source
Low Computational Cost for Multiple Waypoints Trajectory Planning: A Time‐Optimal‐Based Approach
In this article, a time‐optimal trajectory planner for mobile robots using optimization techniques is presented. In the proposed method, multi‐waypoint trajectories in milliseconds are calculated, ensuring fast and efficient performance. Both simulations and real‐world experiments validate its performance, obtaining near‐optimal trajectories with a ...
Da‐hui Lin‐Yang +2 more
wiley +1 more source
Finite-state model predictive control (FS-MPC) is computationally expensive, as it uses all voltage vectors available for prediction and estimation. This paper proposes a novel finite-state model-based predictive current control (MPCC) scheme to overcome
Dandan Su, Chengning Zhang, Yugang Dong
doaj +1 more source
The standard model predictive control (MPC) of three‐phase motors requires heavy calculation efforts for evaluating all voltage vectors (VV) in addition to the variable switching frequency, large current harmonics, and torque ripples.
Mannan Hassan +5 more
doaj +1 more source

