Showing 5,501 - 5,520 results of 6,436 for search '"sensors"', query time: 0.08s Refine Results
  1. 5501

    Warehouse mobile access network security associate pre-anticipated notification scheme based on AAA authentication by Yong-hui ZHANG, Zhang-xi LIN, Jian-hua LIU, Quan LIANG

    Published 2012-09-01
    “…A security pre-anticipated notification scheme was proposed for network mobility,based on AAA authentication.Pre-judged handover by wireless sensor network locating,security association information context was triggered to forward to data processing center in corresponding node router,in order to achieve trust authentication in advance.The scheme models on Pi calculus proved its compatibility with NEMO basic protocol.Analysis results display that costs become the half and simulations results show delay and resource occupied reduces significantly.…”
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  2. 5502

    Active Vibration Control of a Thin Steel Sheet by Yohji Okada, Ken-Ichi Matsuda, Junji Tani

    Published 1995-01-01
    “…The proposed electromagnetic method of control has been implemented in a simple experimental setup where the signal from a motion sensor regulates the attractive force of the magnets that produce a damping force on the steel sheet.…”
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  3. 5503

    Smart Irrigation Controllers: What Makes an Irrigation Controller Smart? by Michael D. Dukes

    Published 2009-04-01
    “…It describes two basic types of irrigation controllers that reduce outdoor water use by monitoring and using information about site conditions: evapotranspiration controllers and soil moisture sensor controllers. Published by the UF Department of Agricultural and Biological Engineering, February 2009. …”
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  4. 5504

    Smart Irrigation Controllers: What Makes an Irrigation Controller Smart? by Michael D. Dukes

    Published 2009-04-01
    “…It describes two basic types of irrigation controllers that reduce outdoor water use by monitoring and using information about site conditions: evapotranspiration controllers and soil moisture sensor controllers. Published by the UF Department of Agricultural and Biological Engineering, February 2009. …”
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    Article
  5. 5505

    Entity-relation modeling and discovery for smart search by Sean WANGX, Xiao-qing ZHENG, Yang-hua XIAO

    Published 2015-12-01
    “…Nowadays,by connecting the mobile networks,Internet of Things and the sensor networks to the Internet,the cyberspace has expanded to a ubiquitous space of human beings,machines and things.Combining with the technology of big data,the traditional search engines are evolving into their next generation—big search (or smart search).Entity-relation modeling and discovery are the key techniques to fulfill the vision of smart search.Approaches to model the entities and their relations in large scale by knowledge graph and knowledge warehouse,and ways to discovery new entities and the relations between them in the cyberspace are discussed.…”
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  6. 5506

    Analysis and Design of Networked Control Systems with Random Markovian Delays and Uncertain Transition Probabilities by Li Qiu, Chengxiang Liu, Fengqi Yao, Gang Xu

    Published 2014-01-01
    “…This paper focuses on the stability issue of discrete-time networked control systems with random Markovian delays and uncertain transition probabilities, wherein the random time delays exist in the sensor-to-controller and controller-to-actuator. The resulting closed-loop system is modeled as a discrete-time Markovian delays system governed by two Markov chains. …”
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  7. 5507
  8. 5508

    An investigation on the feasibility of applying MODIS snow cover products in cloudy weather by the employment of its integration with microwave images by majid vazifedoust, nima fayaz, shahab araghinejad

    Published 2015-09-01
    “…More over in order to overcome the cloud barrier in application of snow cover products, a simultaneous employment of the images from both MODIS optical sensor and AMSR-E microwave sensor was recommended. …”
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  9. 5509

    Complex System of Vertical Baduanjin Lifting Motion Sensing Recognition under the Background of Big Data by Yan Zhang, M. M. Kamruzzaman, Lu Feng

    Published 2021-01-01
    “…At present, there are relatively few related researches on vertical Baduanjin in the academic circles; research in this direction can make further breakthroughs in motion sensor recognition. In order to carry out related action recognition research on the lifting action of vertical Baduanjin, this paper uses sensor technology to collect the motion video image of vertical Baduanjin based on the background of big data and uses action recognition technology and related algorithms to obtain the action. …”
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  10. 5510

    A new discrete GaN-based dv/dt control circuit for megahertz frequency power converters by Bright K. Banzie, John K. Annan, Francis B. Effah

    Published 2025-03-01
    “…Simulation results, verified through PSpice models, confirm the AGD's ability to generate feedback currents several orders of magnitude higher using the small sensor capacitor, thereby reducing gate current and enhancing system stability. …”
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  11. 5511

    Electrical impedance-based tissue classification for bladder tumor differentiation by Carina Veil, Franziska Krauß, Bastian Amend, Falko Fend, Oliver Sawodny

    Published 2025-01-01
    “…Abstract Including sensor information in medical interventions aims to support surgeons to decide on subsequent action steps by characterizing tissue intraoperatively. …”
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  12. 5512

    Innovative Design of External Airbag System for Improved Automotive Safety by A. Elaidy, R. Rayner, C. Kalyvas

    Published 2024-01-01
    “…Equipped with a highly sensitive sensor, the system triggers the airbag electronic controller unit (ECU) upon collision detection. …”
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  13. 5513

    Self-Inhibiting Modules Can Self-Organize as a Brain of a Robot: A Conjecture by J. Negrete-Martínez

    Published 2006-01-01
    “…Every module estimates the distance from a sensor placed in the tool to a beacon. If the distance is smaller than a previously measured distance, the module drives its motor in the same direction of its prior movement. …”
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  14. 5514

    Unsupervised and Semisupervised Machine Learning Frameworks for Multiclass Tool Wear Recognition by Maryam Assafo, Peter Langendoerfer

    Published 2024-01-01
    “…We applied the frameworks on two run-to-failure datasets of milling tools, recorded using a microphone and an accelerometer. Single sensor and multisensor data under different percentages of labeled training data were considered in the evaluation. …”
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  15. 5515

    QCM Analysis for Two-Step Adsorption of Albumin and Fibronectin on Zirconia Surface by Masatsugu Hirota, Tohru Hayakawa

    Published 2021-01-01
    “…There was no clear correlation between the amount of protein adsorbed on the ZrO2 sensor and the surface topography. It was concluded that the amount of protein adsorbed on the ZrO2 surface was not influenced by the two-step adsorption series, but the adsorption rate of proteins in the second step was affected by the first-step protein adsorption.…”
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  16. 5516

    Cobertura de nieve en las subcuencas de los ríos Grande y Barrancas (Argentina) y su relación con la morfometría by Carolina AUMASSANNE, M.E. BEGET, P. ORICCHIO, C.M. DI BELLA, F. GASPARI

    Published 2019-01-01
    “…La información derivada de sensores remotos permite el seguimiento de grandes extensiones de territorio de forma permanente, objetiva, económica y en tiempo real, y complementa aquella provista por estaciones meteorológicas tradicionales. …”
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  17. 5517

    Study of a Remote Wind Resource Assessment System Integrated with Internet of Things by Filian Arbiyani, Filbert Filbert, Anthony Nathanael Theo

    Published 2024-07-01
    “…This study utilizes an Arduino Uno microcontroller, RK100-01 wind speed sensor, BMP280 temperature and pressure sensor, and SIM800L GPRS module to collect and transfer real-time data to the ThingSpeak cloud. …”
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  18. 5518

    Data-Driven Methodology for the Prediction of Fluid Flow in Ultrasonic Production Logging Data Processing by Hongwei Song, Ming Li, Chaoquan Wu, Qingchuan Wang, Shunke Wei, Mingxing Wang, Wenhui Ma

    Published 2022-01-01
    “…The present method was used to calibrate an ultrasonic Doppler sensor to estimate the flow rates of both phases in oil–water flow in a vertical pipe of diameter 159 mm. …”
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  19. 5519

    Application of vanadium dioxide in acoustic logging devices by N. A. Semenyuk, Yu. V. Kuznetsova, Vad. I. Surikov, Val. I. Surikov, А. А. Teploukhov

    Published 2018-09-01
    “…The study of the elemental composition of samples of vanadium dioxide is used as a thermal sensor in logging complexes after a series of 0, 15, 30, 50 thermal cycles. …”
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  20. 5520

    The Role of PPARα Activation in Liver and Muscle by Lena Burri, G. Hege Thoresen, Rolf K. Berge

    Published 2010-01-01
    “…PPARα is one of three members of the soluble nuclear receptor family called peroxisome proliferator-activated receptor (PPAR). It is a sensor for changes in levels of fatty acids and their derivatives that responds to ligand binding with PPAR target gene transcription, inasmuch as it can influence physiological homeostasis, including lipid and carbohydrate metabolism in various tissues. …”
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