Results 61 to 70 of about 237,750 (307)

Self-Tuning Fuzzy Control for Seismic Protection of Smart Base-Isolated Buildings Subjected to Pulse-Type Near-Fault Earthquakes

open access: yesApplied Sciences, 2017
Pulse-type near-fault earthquakes have obvious long-duration pulses, so they can cause large deformation in a base-isolated system in contrast to non-pulse-type near-fault and far-field earthquakes.
Dahai Zhao, Yang Liu, Hongnan Li
doaj   +1 more source

Fuzzy logic‐based multi‐mode voltage control strategy for high ratio photovoltaic in a distribution network

open access: yesIET Generation, Transmission & Distribution, 2022
To solve the problems of voltage crossing, offset and fluctuation caused by the high proportion of distributed photovoltaic (PV) access to the distribution network and reduce the risk of grid operation, proposing a Mamdani fuzzy logic based multi‐mode ...
Xiu Yang   +3 more
doaj   +1 more source

Synthesis of Nonlinear Control Strategies from Fuzzy Logic Control Algorithms [PDF]

open access: yesIFAC Proceedings Volumes, 1992
Abstract Fuzzy control has been recognized as an alternative to conventional control techniques in situations where the plant model is not sufficiently well known to warrant the application of conventional control techniques. Precisely what fuzzy control does and how it does what it does is not quite clear, however.
openaire   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

open access: yesAdvanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

An Efficient Regenerative Braking System for Electric Vehicles Based on a Fuzzy Control Strategy

open access: yesVehicles
Regenerative braking technology is essential for reducing energy consumption in electric vehicles (EVs). This study introduces a method for optimizing the distribution of deceleration forces in front-wheel-drive electric vehicles that complies with the ...
Nguyen Thi Anh   +2 more
doaj   +1 more source

Multi-Object Fuzzy Control Strategy of Unmanned Driving Robot

open access: yesShanghai Jiaotong Daxue xuebao, 2021
In order to realize the smooth control of vehicle by unmanned driving robot (UDR) in paths with different curvatures, a control strategy for UDR based on multi-objective fuzzy decision is proposed.
QI Dongrun, CHEN Gang
doaj   +1 more source

Speed Control of Separately Excited DC Motor using Fuzzy Logic Controller [PDF]

open access: yes, 2015
DC Motors are widely used in industries for various purposes. It is a doubly fed system. Many situations demand change in the speed of the DC Motor. This makes it a necessity to employ a method to effectively control the speed of a separately excited DC ...
Biswal, Kishore, Radha Krishna, T Yuva
core  

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

open access: yesAdvanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski   +3 more
wiley   +1 more source

Research on nonlinear model and fuzzy fractional order PID control of air suspension system

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2022
To improve the ride comfort of wheeled armored vehicles, air springs are used. To describe the vehicle motion more accurately, a nine-degree-of-freedom air suspension system for the whole vehicle was established, and its equations of motion were derived.
Jingyue Wang   +4 more
doaj   +1 more source

Intelligent coordination steering control of automated guided vehicle [PDF]

open access: yes, 2011
In this paper, based on the neural network, fuzzy control and bang-bang control, an intelligent coordination control strategy for automated guided vehicle (AGV) steering system is presented.
Guo, YG, Zhan, YD, Zhu, JG
core   +1 more source

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