A robust loop-shaping approach to fast and accurate nanopositioning [PDF]
, 2013 Peer ...
Aphale, Sumeet S. +2 more
core +3 more sources
Control Strategy of Three-Phase Inverter with Isolation Transformer
Energies, 2019 In order to improve the control performance of a train auxiliary inverter and satisfy the requirements of power quality, harmonics, and unbalanced factor, this paper proposed a design method of a double closed-loop control system based on a complex state
Jie Chen +3 more
doaj +1 more source
Torque Ripple Suppression of PMSM Based on Robust Two Degrees-of-Freedom Resonant Controller
Energies, 2021 This paper concentrates on a robust resonant control strategy of a permanent magnet synchronous motor (PMSM) for electric drivers with model uncertainties and external disturbances to improve the control performance of the current loop.
Mingfei Huang +5 more
doaj +1 more source
An improving control strategy for grid -connected current in weak grid [PDF]
E3S Web of Conferences, 2021 The traditional proportional feedforward control strategy can suppress the low order harmonics in the strong power grid, but in the weak power grid environment, the grid impedance will have an adverse impact on the stability of the system, resulting in ...
Songyuan Deng, Xia Zhao
doaj +1 more source
Butterworth Pattern-based Simultaneous Damping and Tracking Controller Designs for Nanopositioning Systems [PDF]
, 2016 Peer reviewedPublisher ...
Aphale, Sumeet Sunil +3 more
core +2 more sources
Sensorless multi-loop control of phase-controlled series-parallel resonant converter [PDF]
, 2014 This paper proposes a multi-loop controller for the phase-controlled series-parallel resonant converter. Output voltage is solely measured for control and inner loop is used to enhance closed loop stability and dynamic performance compared to single-loop
Aboushady, A.A., Ahmed, K.H.
core +2 more sources
IEEE Access, 2020 This paper proposed a dual quasi-resonant controller position observer for conventional pulsating high frequency voltage injection method. The proposed position observer can not only improve the dynamic performance of the sensorless control, but can also
Yi Mao +6 more
doaj +1 more source
High-performance control of dual-inertia servo-drive systems using low-cost integrated SAW torque transducers [PDF]
, 2006 —This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and resonance ...
Bingham, Chris +2 more
core +1 more source
Hybrid Dual-Loop Control for Current Regulation and Low-Frequency Ripple Rejection in Led Drivers
Eletrônica de Potência, 2021 This paper presents a new hybrid dual-loop control system for the DC/DC LLC resonant converter, operating as a downstream DC/DC converter in a two independent stage offline LED driver.
Maikel F. Menke +3 more
doaj +1 more source
Digital control of dual-load LCLC resonant converters [PDF]
, 2005 The paper proposes the analysis, design and realisation of dual-output resonant LCLC converters with independent output regulation, employing a single power stage and combined PWM and frequency control.
Ang, Y A +3 more
core +1 more source