Results 21 to 30 of about 1,877,167 (287)

Integrator Drift Compensation of Magnetic Flux Transducers by Feed-Forward Correction [PDF]

open access: yesSensors, 2019
Integrator drift is a problem strongly felt in different measurement fields, often detrimental even for short-term applications. An analytical method for modelling and feed-forward correcting drift in magnetic flux measurements was developed analytically and tested experimentally.
Maria Amodeo   +2 more
openaire   +5 more sources

Expression in aneuploid Drosophila S2 cells.

open access: yesPLoS Biology, 2010
Extensive departures from balanced gene dose in aneuploids are highly deleterious. However, we know very little about the relationship between gene copy number and expression in aneuploid cells.
Yu Zhang   +6 more
doaj   +1 more source

Research on hydraulic pump displacement control using PI and feed-forward compensation

open access: yesAdvances in Mechanical Engineering, 2017
The pump-displacement-controlled actuator offers a very promising alternative and energy-saving solution for many applications in construction machines.
Yang Song   +4 more
doaj   +1 more source

Second-Order Harmonic Reduction Technique for Photovoltaic Power Conditioning Systems Using a Proportional-Resonant Controller

open access: yesEnergies, 2013
This paper proposes a second-order harmonic reduction technique using a proportional-resonant (PR) controller for a photovoltaic (PV) power conditioning system (PCS).
Hae-Gwang Jeong   +2 more
doaj   +1 more source

56 Gbit/s OOK Signal in C-band Over 20 km Dispersion-Uncompensated Link Transmission With Receiver-Side EDC Algorithm

open access: yesIEEE Photonics Journal, 2020
In this paper, we propose and experimentally demonstrate a receiver-side electronic dispersion compensation (EDC) algorithm for direct-detection 56 Gbit/s on-off keying signal in C-band over 20 km dispersion-uncompensated standard single-mode ...
Weixian Liang   +4 more
doaj   +1 more source

Feed-Forward control schemes and application examples

open access: yes, 2023
openL'approccio al controllo in Feed-Forward è concettualmente opposto alla modalità in Feed-Back su cui è posta maggiore attenzione nei testi di controlli automatici.
PIAZZA, TOMMASO
core  

Nominal sliding mode control of PMSM based on friction and disturbance compensationNominal sliding mode control of PMSM based on friction and disturbance compensation [PDF]

open access: yesRoyal Society Open Science
Considering that the position tracking accuracy of permanent magnet synchronous motor (PMSM) servo systems is easily affected by uncertainties such as friction and load disturbances, this paper proposes a nominal sliding mode control (SMC) with friction ...
Tingting Wang   +5 more
doaj   +1 more source

A Current Control Method for Grid-Connected Inverters

open access: yesEnergies, 2023
It is simple to implement conventional current control with a proportional integral (PI) controller. However, system stability and dynamic performance are not perfect, particularly when operating under unfavorable conditions.
Wenping Zhang   +4 more
doaj   +1 more source

Peak Current Control and Feed-Forward Compensation for the DAB Converter

open access: yes2019 IEEE International Conference on Industrial Technology (ICIT), 2019
This paper presents a double band peak current control for the DAB converter that permits to avoid the risk of transformer saturation. Additionally, feed-forward compensation is employed to achieve a fast transient response under load variations. The proposal is described, analyzed, and numerically simulated.
Nimrod Vázquez, Marco Liserre
openaire   +2 more sources

Feed-forward Disturbance Compensation for Station Keeping in Wave-dominated Environments

open access: yesOCEANS 2023 - Limerick, 2023
To published in proceedings of Oceans 2023 ...
Walker, Kyle L.   +3 more
openaire   +3 more sources

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