Results 311 to 320 of about 15,469,528 (358)

Improved Deadbeat Predictive Current Control of PMSM Based on a Resistance Adaptive Position Observer

IEEE Transactions on Transportation Electrification
Deadbeat predictive current control (DPCC) features fast dynamic responses and excellent current tracking capabilities. However, it suffers from steady-state current prediction error caused by machine parameter mismatch, notably the resistances at low ...
Xuan Wu, Huiyu Chen, Bo Liu, Ting Wu, Chao Wang, Shoudao Huang   +5 more
semanticscholar   +1 more source

Deadbeat control using periodic feedback

The 23rd IEEE Conference on Decision and Control, 1984
Current efforts to develop simple control algorithms suitable for microprocessor implementation have led to a renewed interest in the effect of periodic output feed-back laws ui = fiyi, i ? 1 (1) on the closed-loop response of single-input, single-output, n-dimensional, discrete-time processes xi+1 = Axi + bui yi = cxi (2) Relative ease of ...
A. S. Morse, B. D. O. Anderson, W. A. Wolovich   +2 more
openaire   +1 more source

Deadbeat controller for SOPDT processes

2016 International Conference on Recent Advances and Innovations in Engineering (ICRAIE), 2016
A deadbeat controller for second order plus dead time (SOPDT) process is proposed in this paper. A proportional integral and derivative (PID) controller is designed using Smith predictor to compensate the dead time of the process. The control parameters are estimated using the property of digital deadbeat controller, and gain and phase margin criteria.
Sujit Mohapatra, Prabin Kumar Padhy
openaire   +1 more source

Improved Deadbeat Predictive Current Control With Embedded Resonant Polynomial and Disturbance Observer for PMSM Current Distortion Rejection

IEEE Journal of Emerging and Selected Topics in Power Electronics
Deadbeat predictive current control (DPCC) holds the superiorities of excellent current tracking ability and high control bandwidth. However, the DPCC performance is negatively impacted by parameter mismatch and inverter nonlinearity, resulting in ...
Fan Yang, Xi-mei Zhao, Hongyan Jin, Xiaodong Wang, Xiaoyuan Liu   +4 more
semanticscholar   +1 more source

Deadbeat control with disturbance rejection

Systems & Control Letters, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Decoupled Active Disturbance Rejection Control for PMSM Drives to Retain Deadbeat Properties Using Composite Disturbance Observer

IEEE transactions on industrial electronics (1982. Print)
Despite the merit of fast dynamics, deadbeat predictive current control (DPCC) suffers from the dc and ac disturbances. To address the issue, active disturbance rejection control (ADRC) has been proposed, including the conventional and composite ADRC ...
Jiewen Lang, Chengde Tong, Yuhong Zheng, J. Bai, Ping Zheng   +4 more
semanticscholar   +1 more source

Robust Deadbeat Predictive Current Sensorless Control for Permanent Magnet Synchronous Motor

IEEE transactions on power electronics
The article proposes an improved robust control scheme for deadbeat predictive current sensorless control. Sensitivity analysis of the current prediction model and position estimation parameters are carried out, and the corresponding robust control ...
Qiangren Xu, Shuhua Fang
semanticscholar   +1 more source

Deadbeat Direct Current Control Using Dynamic Time Programming for Six-Phase PMSM Drives With Open-Phase Faults

IEEE transactions on industrial electronics (1982. Print)
Due to the influences of the irregular voltage vector distribution, the dynamic optimization problem of six-phase permanent magnet synchronous motor (PMSM) with open-circuit faults is still needed to research.
Zhanqing Zhou, Shuaijiang Yao
semanticscholar   +1 more source

A Deadbeat Predictive Current Harmonics Suppression Method for IPMSM Based on Quasi Proportional Resonant Control

IEEE transactions on power electronics
Deadbeat predictive current harmonics suppression method is gifted with fast dynamicity and simple mathematical model for the interior permanent magnet synchronous motors (IPMSM).
Chao Du, Shuang Yang, Lin Qiu, Yue Wang, Jianghua Feng, Jien Ma, Youtong Fang, José Rodríguez   +7 more
semanticscholar   +1 more source

Deadbeat Control for PWM AC Chopper

Electric Power Components and Systems, 2004
This article presents a novel robust control technique for application to PWM AC choppers with ability of generating high quality sinusoidal waveforms with adjustable amplitudes over a wide range control. For this purpose a deadbeat based digital controller has been developed to perform tight closed-loop control of the AC chopper.
L. RAHMANI, F. KRIM, A. BOUAFIA
openaire   +1 more source