Results 11 to 20 of about 1,594,117 (300)

Material Tracking with Dynamic Torque Adaptation for Tension Control in Wire Rod Mill [PDF]

open access: yesAdvances in Electrical and Electronic Engineering, 2017
Material tracking is an important part of the automation control system which has a major impact on the product quality. This paper addresses a stand load identification in wire rod mill as a new algorithm added to existing control system.
Tomas Borovsky   +2 more
doaj   +4 more sources

Inversion-based control of electromechanical systems using causal graphical descriptions [PDF]

open access: yes, 2006
Causal Ordering Graph and Energetic Macroscopic Representation are graphical descriptions to model electromechanical systems using integral causality. Inversion rules have been defined in order to deduce control structure step-bystep from these graphical
BARRE, Pierre-Jean   +8 more
core   +9 more sources

Sliding Mode Compensation Control for Diaphragm Tension in Unwinding Process of Lithium Battery Diaphragm Slitting Machine

open access: yesIEEE Access, 2020
In order to solve the problem of tension control in the actual unwinding process of the lithium battery diaphragm slitting machine, the dynamic model of diaphragm and slitting machine unwinding system is constructed in this paper based on the diaphragm ...
Cheng Jiang   +3 more
doaj   +1 more source

Overview of surgical practice in the treatment of urine incontinence

open access: yesВестник урологии, 2020
Introduction. Urinary incontinence (UI) in women is a hot topic among many professionals today. It is proved that mid-urethral synthetic tape is the gold standard in the treatment of UI.
S. O. Sukhikh   +3 more
doaj   +1 more source

Constant Small Tension Control for Fiber Optic Coil Variable-Velocity Winding

open access: yesIEEE Access, 2019
Fiber Optic Gyroscope (FOG) is a new type of rotation sensor that plays an important role in navigation and guidance system. As the sense element of FOG, the fiber coil (FOC) performance directly affects the FOG measurement precision.
Shuangchao Ge, Ruifeng Yang, Chenxia Guo
doaj   +1 more source

Distribution of the Strip Tensions with Slip Control in Strip Processing Lines

open access: yesEnergies, 2019
The control of tension in processing lines for metal strips tackles several problems. The process of achieving high tension driven by a multi-motor drive system, where the motors are mechanically coupled by a strip, is affected by the maximal torque of ...
Daniel Magura   +3 more
doaj   +1 more source

Iterative learning control-based ripple compensation in web handling systems

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
A long flexible material called the web is converted into the final product through various processes such as printing, drying, coating, and laminating using a web handling system.
Tomoya HOMAN, Kenta SEKI, Makoto IWASAKI
doaj   +1 more source

Chain tension control of scraper conveyor based on sliding mode control

open access: yesGong-kuang zidonghua, 2015
According to nonlinear, stochastic and time-varying characteristics of chain tension control of scraper conveyor in coal mine underground, a chain tension control system of scraper conveyor was proposed which was based on sliding mode control method to ...
GONG Shangfu, YANG Na
doaj   +1 more source

Adjustable Stiffness-Based Supination–Pronation Forearm Physical Rehabilitator

open access: yesApplied Sciences, 2022
This paper reports a new medical device together with a control strategy that focuses on the following tasks: (1) a trajectory tracking problem associated with the supination–pronation motion of the wrist–forearm for purposes of rehabilitation and (2 ...
Adrian Camacho-Ramirez   +4 more
doaj   +1 more source

A New Composite Control Strategy for an Astronaut Virtual Operation Training System Based on Cable-Driven Technology

open access: yesActuators, 2023
In recent years, virtual microgravity training technology for astronauts based on cable-driven designs has emerged, and it solves the following problems: high costs, short training times, and low safety of existing equipment.
Feng Xue   +4 more
doaj   +1 more source

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