Innervated, Self-Sensing Liquid Crystal Elastomer Actuators with Closed Loop Control.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202101814
Abstract: The programmable assembly of innervated LCE actuators (iLCEs) with prescribed contractile actuation, self-sensing, and closed loop control via core-shell 3D printing is reported. This extrusion-based direct ink writing method enables coaxial filamentary features composed of… read more here.
Keywords: self sensing; closed loop; loop control; innervated self ... See more keywords
Closed loop control of slippage during filament transport in molten material extrusion
Sign Up to like & getrecommendations! Published in 2017 at "Additive manufacturing"
DOI: 10.1016/j.addma.2016.12.005
Abstract: Abstract In the quest to achieve functional 3D printed parts with open source machines and tools it is required to study all the error sources. Flow control is a major contributor to accuracy of parts… read more here.
Keywords: control; slippage; loop control; material extrusion ... See more keywords
Human-in-the-loop control of guided airdrop systems
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.08.008
Abstract: Abstract Advances in guided airdrop technology including guidance, navigation, and control algorithms, novel control mechanisms and wind sensing algorithms have led to significant improvements over unguided airdrop systems. Guided systems are autonomously controlled with an… read more here.
Keywords: control; loop control; guided airdrop; human loop ... See more keywords
Open and closed-loop control of a triangular bluff body using rotating cylinders
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.2475
Abstract: Abstract The active control of vortex shedding from a bluff body consisting of three rotating cylinders in triangular arrangement is studied numerically and experimentally. The flow is characterized at low Reynolds number Re ~ 4000… read more here.
Keywords: control; loop control; loop; closed loop ... See more keywords
Enhancing the near decoupling property of closed-loop control systems through external constant feedback loop
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Process Control"
DOI: 10.1016/j.jprocont.2018.06.007
Abstract: Abstract This paper deals with the near decoupling problem for linear, possibly uncertain plants. The new proposed decoupling scheme is given by a closed-loop control system endowed with a twofold feedback loop. The internal feedback… read more here.
Keywords: feedback loop; control; feedback; loop control ... See more keywords
Quorum-Quenching Human Designer Cells for Closed-Loop Control of Pseudomonas aeruginosa Biofilms.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b02270
Abstract: Current antibiotics gradually lose their efficacy against chronic Pseudomonas aeruginosa infections due to development of increased resistance mediated by biofilm formation, as well as the large arsenal of microbial virulence factors that are coordinated by… read more here.
Keywords: closed loop; pseudomonas aeruginosa; cells closed; loop control ... See more keywords
A general framework for automatic closed-loop control of bladder voiding induced by intraspinal microstimulation in rats
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-82933-7
Abstract: Individuals with spinal cord injury or neurological disorders have problems in voiding function due to the dyssynergic contraction of the urethral sphincter. Here, we introduce a closed-loop control of intraspinal microstimulation (ISMS) for efficient bladder… read more here.
Keywords: intraspinal microstimulation; bladder; loop control; closed loop ... See more keywords
Performance comparison of Si IGBT and SiC MOSFET power devices based LCL three‐phase inverter with double closed‐loop control
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5702
Abstract: Grid-connected inverters are essential equipment for DC-AC energy conversion between renewable energy generation and power grids, and their performance directly affects the stability of the operation of the power grid. Compared to the traditional L… read more here.
Keywords: closed loop; control; performance; loop control ... See more keywords
Experimental study of closed loop control of cross-flow instability driven transition by plasma actuator
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0275974
Abstract: A closed-loop control was implemented to mitigate stationary cross-flow instability vortices in the boundary layer of a swept wing. Control was achieved using a multichannel plasma actuator and a flow velocity sensor based on a… read more here.
Keywords: control; cross flow; actuator; loop control ... See more keywords
Design of Z source converter with the genetic-based chicken swarm algorithm for closed loop control of PV integrated grid
Sign Up to like & getrecommendations! Published in 2024 at "Automatika"
DOI: 10.1080/00051144.2024.2308463
Abstract: A single-phase grid coupled PV system with a switched Z-source boost converter is analysed on the basis of closed-loop control using a novel hybrid algorithm. As PV results in low-voltage DC, it is vital to… read more here.
Keywords: chicken swarm; control; source; converter ... See more keywords
Beat the machine (learning): metal additive manufacturing and closed loop control
Sign Up to like & getrecommendations! Published in 2020 at "Physics Education"
DOI: 10.1088/1361-6552/ab9957
Abstract: 3D printing (additive manufacturing) is an emerging technology with the ability to make complex, free-form shapes from materials including plastics, metals and ceramics. While additive manufacturing has many advantages over more traditional processes, it can… read more here.
Keywords: control; closed loop; loop control; additive manufacturing ... See more keywords