Results 31 to 40 of about 861,710 (160)

Model-Based Application of Fuzzy Control to a Class of Industrial Process Operation Systems With Uncertainty

open access: yesIEEE Access, 2018
In this paper, the model-based fuzzy control application for double-layer operation systems with uncertainty is addressed. Due to the multiple-time scales of complex industrial systems, as well as the inborn uncertainties of the system, the challenge of ...
Yang Wang, Jinna Li, Huiyong Wu
doaj   +1 more source

A Morphing Point-to-Point Displacement Control Based on Long Short-Term Memory for a Coplanar XXY Stage

open access: yesSensors, 2023
In this study, visual recognition with a charge-coupled device (CCD) image feedback control system was used to record the movement of a coplanar XXY stage.
Ming-Yu Ma, Yi-Cheng Huang, Yu-Tso Wu
doaj   +1 more source

Design of a High-Precision Self-Balancing Potential Transformer Calibrator

open access: yesEnergies
Potential transformers are vital for measuring and protecting the power grid. Their accuracy and reliability directly impact the stability and security of the power system.
Mengjia Li   +6 more
doaj   +1 more source

Lipid metabolism in cultured cells. XVI. Lipoprotein binding and HMG CoA reductase levels in normal and tumor virus-transformed human fibroblasts

open access: yesJournal of Lipid Research, 1977
The loss in feedback control of cholesterol biosynthesis in tumor cells was examined in tissue culture. Human fibroblasts from normal subjects, SV40 tumor virus-transformed cell lines, and homozygous familial hypercholesterolemic cells as reference, were
J M Bailey, J D Wu
doaj   +1 more source

A Levitation Control Method for Maglev Train by Electromagnetic Force Feedback

open access: yesKongzhi Yu Xinxi Jishu, 2020
Levitation control of electrical magnetic suspension (EMS) maglev vehicles generally adopts a two-loop method, in which the outer loop is a gap loop and the inner loop is a current loop.
GUO Wei   +5 more
doaj  

Attacking a Feedback Controller

open access: yesElectronic Notes in Theoretical Computer Science, 2015
AbstractWe consider the problem of generating sensor spoofing attacks on feedback controllers. The attacker has the option of remaining in a stealth mode – wherein it spoofs some sensor but only by an amount that is indistinguishable from noise. Later, the attacker can launch a full attack and try to force the system to get into an unsafe region. Using
openaire   +1 more source

Effects of active vibration control of simply supported plates on sound radiation

open access: yesFrontiers in Built Environment
This paper deals with the effects of different active vibration control strategies applied to a vibrating structure on its sound radiation, taking into account the effect of the position of the excitation force.
Natasha Hirschfeldt   +2 more
doaj   +1 more source

Feedback control algorithm for optimal throughput in IEEE 802.11e EDCA networks

open access: yesSystems Science & Control Engineering, 2017
The minimum contention window ( $ {\rm CW}_{\min } $ ) value of the EDCA protocol gives priority access to the different categories of traffic on the WLAN and also affects the rate of collision and delays experienced on the WLAN.
Ibukunoluwa Akinyemi, Shuang-Hua Yang
doaj   +1 more source

Drilling of Carbon Fiber Reinforced Plastic Composites with Feedback Control Based on Cutting Force

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
For generating holes on carbon fiber reinforced plastic (CFRP) composites, drilling is one of the most commonly applied processes. However, machining defects caused by delamination occur frequently during this kind of process.
Hiro OHZEKI, Hikaru HOSHI, Fumihito ARAI
doaj   +1 more source

Fishing vessel track-keeping control based on closed-loop gain shaping algorithm under rough sea conditions

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveIn order to solve the track-keeping problem of a fishing vessel under rough sea conditions, a separated track-keeping controller is proposed.MethodsThe nonlinear feedback method is used to improve the closed-loop gain shaping algorithm, and an ...
Jianghua SUI, Teer GUO, Chunyu SONG
doaj   +1 more source

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