Results 11 to 20 of about 9,811,178 (296)

Offset free data driven control: application to a process control trainer [PDF]

open access: yesIET Control Theory & Applications, 2019
This work presents a data driven control strategy able to track a set point without steady‐state error. The control sequence is computed as an affine combination of past control signals, which belong to a set of trajectories stored in a process historian database.
Salvador, Jose Ramon   +3 more
openaire   +7 more sources

A Non-Linear Offset-Free Model Predictive Control Design Approach

open access: yesActuators
This paper presents a non-linear model predictive control approach for offset-free tracking and the rejection of piece-wise constant disturbances.
Haoran Zhang, Emmanuel Prempain
doaj   +2 more sources

A time-strain monitoring system fabricated via offset lithographic printing [PDF]

open access: yes, 2009
This paper reports progress in the development of strain sensors fabricated using the Conductive Lithographic Film (CLF) printing process. Strain sensitive structures printed via an unmodified offset lithographic printing press using a silver loaded ...
Hay, GI   +5 more
core   +6 more sources

Suppression of dc‐offset current in ac‐link of dual‐active‐bridge dc‐dc converter based on triple‐phase‐shift optimal control

open access: yesIET Power Electronics, 2023
When dual‐active‐bridge dc‐dc converter (DAB) with energy storage load operates in a wide voltage range and high dynamic condition, the mismatch of primary and secondary side voltages will lead to high current stress and loss, and the dc‐offset current ...
Qiang Ren   +3 more
doaj   +1 more source

The control of attention by abrupt visual onsets and offsets [PDF]

open access: yesPerception & Psychophysics, 1989
A letter can be presented visually either by the abrupt appearance of lines that make up the letter (onset transient) or by the abrupt disappearance of extra lines from a form in which the letter is embedded (offset transient). Recent evidence from visual-search tasks has suggested that onset transients have absolute priority over offset transients ...
openaire   +2 more sources

Psychological mechanisms of offset analgesia: The effect of expectancy manipulation.

open access: yesPLoS ONE, 2023
A frequently used paradigm to quantify endogenous pain modulation is offset analgesia, which is defined as a disproportionate large reduction in pain following a small decrease in a heat stimulus. The aim of this study was to determine whether suggestion
Tibor M Szikszay   +6 more
doaj   +1 more source

Research on the Anti-Swing Control Methods of Dual-Arm Wheeled Inspection Robots for High-Voltage Transmission Lines

open access: yesActuators, 2023
This paper presents an anti-swing control method to prevent situations where inspection robots detach and fall off transmission lines during obstacle crossing due to excessive swing angles caused by the rotation of the robot around the transmission line.
Zhiyong Yang   +8 more
doaj   +1 more source

UAV-WPT System Based on Novel Magnetic Structure and Model Predictive Control

open access: yesSensors, 2023
In this paper, a UAV-WPT based on a new orthogonal coupling structure is first designed. An offset weight method is proposed to optimize the design of the system resonance parameters to improve the power transmission efficiency in the offset state.
Qi Wang, Xingcan Li, Fei Yang, Tian Gao
doaj   +1 more source

Extension of the HEMRM—Full Harmonization of the Electricity Supply System

open access: yesElectricity
The current formal common denominator of the electricity supply system in Europe has been the Harmonized Electricity Market Role Model (HEMRM) set up by ENTSO-E, ebIX, and EFET at the turn of the millennium; it introduced the concept of de-coupling and ...
Zoran Marinšek   +2 more
doaj   +1 more source

Blind Equalisation and Carrier Offset Compensation for Bluetooth Signals [PDF]

open access: yes, 2004
Bluetooth systems operating in medium to large sized rooms can suffer multipath distortion, which may be compounded by presence of frequency offsets permitted by the Bluetooth standard.
Tibenderana, C, Weiss, S
core   +2 more sources

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