Showing 881 - 900 results of 2,168 for search '"prototyping"', query time: 0.05s Refine Results
  1. 881

    Topological Design and Kinematic Performance Analysis of a New Parallel Mechanism with Two Translations and Two Rotations by Ji Encheng, Shen Huiping, Li Ju

    Published 2023-12-01
    “…Finally, based on the inverse position solution, the singularity and workspace of the mechanism are analyzed and calculated, the possible singular position of the mechanism is obtained, and the maximum reachable space of the mechanism is obtained, which lay a foundation for the dynamics and dynamic balance research of the mechanism, as well as the manufacturing of the prototype.…”
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  2. 882

    Mechanism Design and Simulation of Self-centering Center Rest Used in Grinding Machine by Zhao Yongqiang, Chai Xinning, Hou Hongling, Wang Yaofeng

    Published 2016-01-01
    “…Combined with the parametric design and virtual prototype technology,then the motion simulation of the self-centering rest is analyzed. …”
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  3. 883

    SPRD:fast application repackaging detection approach in Android based on application’s UI and program dependency graph by Run WANG, Li’na WANG, Benxiao TANG, Lei ZHAO

    Published 2018-03-01
    “…A two stage detection approach which combine application’s UI and program code based on the observation that repackaging applications merely modify the structure of their user interface was proposed.Firstly,a fast hash similarity detection technique based on an abstracted representation of UI to identify the potential visual-similar repackaging applications was designed.Secondly,program dependency graph is used to represent as the feature of app to achieve fine-grained and precise code clone detection.A prototype system,SPRD,was implemented based on the proposed approach.Experimental results show that the proposed approach achieves a good performance in both scalability and accuracy,and can be effectively applied in millions of applications and billions of code detection.…”
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  4. 884

    Chromosomal Abnormalities in Syndromic Orofacial Clefts: Report of Three Children by Rathika Damodara Shenoy, Vijaya Shenoy, Vikram Shetty

    Published 2018-01-01
    “…Emanuel syndrome or supernumerary der (22)t(11; 22), the prototype of complex small supernumerary marker disorders, was seen in one child. …”
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  5. 885

    Mathematical model of a three-phase-multiphase transformer phases converter with a series connection of coils of each phase of secondary winding by Yu. V. Moskalev

    Published 2024-02-01
    “…As a result of electromagnetic tests of the prototype, the parameters of the replacement circuit of the device are determined. …”
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  6. 886

    Optimal transmissions for space-time coded OFDM UWB systems

    Published 2005-01-01
    “…The emerging ultra-wideband (UWB) system offers a great potential for the design of high-speed short-range communications.Compared with great progress at physical layer,the corresponding medium access control (MAC) layer designs are naturally placed on the schedules.We focus on the optimal power load scheme,which is an integral part of the MAC layer protocol design,for UWB space-time coded (STC) orthogonal frequency-division multiplexing (OFDM) transmissions.Assumed the transmitter has perfect or partial channel stage information (CSI).Based on the optimization criteria of maximizing capacity,three kinds of power load schemes were presented with different tradeoff among performance,complexity and feedback bandwidth overhead.The proposed schemes are verified and compared under the channel prototype proposed by IEEE 802.15.3a Task Group.…”
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  7. 887

    Limit-Cycle-Preserving Simulation of Gene Regulatory Oscillators by Xiong You

    Published 2012-01-01
    “…In the numerical simulation of the two-gene regulatory system, the new methods are shown to be more accurate and more efficient than their prototype RK methods in the long-term integration. …”
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  8. 888

    Minimized Low-Profile Wideband Antennas Using High Impedance Surface by Yizhu Shen

    Published 2017-01-01
    “…To validate this concept with low cost and easy measurement, two prototypes at radio frequency are fabricated and tested. …”
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  9. 889

    Open service platform for IoT by Hao RONG, GLingyun JIAN

    Published 2016-02-01
    “…In addition,a usage authorization mechanism was proposed to support security and privacy in the IoT environment, contributing to a scalable,secure and reliable intelligence open service platform for IoT.Finally,a prototype system was designed and concrete system was given to verify the feasibility and superiority of the proposed architecture.…”
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  10. 890

    Lyrik und Fiktion(alität) by Klaus W. Hempfer

    Published 2019-07-01
    “…The present article underlines the fact that my prototypical theory of the lyric is not based on the semantics of speech acts, but on the pragmatics of speech situations and tries to make the concept of ‘fiction of performativity’ more precise. …”
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  11. 891
  12. 892

    PENERAPAN HUMAN CENTERED DESIGN DAN USABILITY MELALUI USER EXPERIENCE QUESTIONNAIRE PADA APLIKASI PETANI ACEH SMART by Ridwan Ridwan, Bustami Bustami, Maulidi Maulidi

    Published 2024-08-01
    “…Hasil analisis data dalam skala nilai, pengukuran usability prototype aplikasi PAS didapatkan hasil dengan baik dilihat dari kebutuhan pengguna. …”
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  13. 893

    Effect of Artificial Intelligence Helpfulness and Uncertainty on Cognitive Interactions with Pharmacists: Randomized Controlled Trial by Chuan-Ching Tsai, Jin Yong Kim, Qiyuan Chen, Brigid Rowell, X Jessie Yang, Raed Kontar, Megan Whitaker, Corey Lester

    Published 2025-01-01
    “…ObjectiveThis study aimed to evaluate the cognitive interaction patterns of pharmacists during medication product verification when using an AI prototype. Moreover, we examine the impact of AI’s assistance, both helpful and unhelpful, and the communication of uncertainty of AI-generated results on pharmacists’ cognitive interaction with the prototype. …”
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  14. 894

    South American species <i>Solanum alandiae</i> Card. and <i>S. okadae</i> Hawkes et Hjerting as potential sources of genes for potato late blight resistance by O. A. Muratova (Fadina), M. P. Beketova, M. A. Kuznetsova, E. V. Rogozina, E. E. Khavkin

    Published 2020-04-01
    “…SCAR amplicons of five Rpi genes registered in this study were validated by comparing their sequences with those of prototype genes deposited in the NCBI Genbank. Among the structural homologues of Rpi genes found in S. alandiae and S. okadae, of special interest are homologues of CC-NB-LRR resistance genes with broad specificity towards P. infestans races, in particular R2=Rpi-blb3, R8, R9a, Rpi-vnt1 and Rpi-blb2 (94–99, 94–99, 86–89, 92–98 and 91% identity with the prototype genes, respectively). …”
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  15. 895

    Perancangan User Experience Aplikasi Info COVID-19 Menggunakan Metode Human Centered Design by Pradya Mutiarahma, Hanifah Muslimah Az-Zahra, Yusi Tyroni Mursityo

    Published 2022-12-01
    “…Hasil akhir dari rancangan sistem adalah berupa high-fidelity prototype yang kemudian dievaluasi menggunakan teknik usability testing. …”
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  16. 896

    Mapreduce dalam Layanan Transcoding by David Kristiadi, Arum Marwati

    Published 2023-07-01
    “…A transcoding service prototype was created based on Mapreduce to shorten the duration. …”
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  17. 897

    Enhancing E-Health Information Systems with Agent Technology by Minh Tuan Nguyen, Patrik Fuhrer, Jacques Pasquier-Rocha

    Published 2009-01-01
    “…Through the MediMAS prototype, resulting from a case study conducted at a local Swiss hospital, this paper aims at presenting the advantages of reinforcing such a complex E-health man-machine information organization with software agents. …”
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  18. 898

    RESEARCH ON MULTI-BODY DYNAMIC SIMULATION OF HUMANOID FOOT TYPE STAIR CLIMBING WHEELCHAIR BASED ON ADAMS by ZHU Hua, YANG Hui, HUANG ZhenLi, GUO ChangJian, YU YiPeng

    Published 2017-01-01
    “…Based on the design of the new type of humanoid foot shaped wheelchair and the usage of large-scale engineering software named ADMAS,to simplify the wheelchair model to establish a multi-body dynamics system,and analyzed a virtual prototype simulation. In order to apply the rotation pairs of the front and back wheels of the wheelchair of the ADAMS and IF function and AZ function,many simulation experiments are carried out to simulate the parameters of the driving motor and the mechanical parameters of the mechanical legs. …”
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  19. 899

    An Underwater Wireless Sensor Network with Realistic Radio Frequency Path Loss Model by Ghaith Hattab, Mohamed El-Tarhuni, Moutaz Al-Ali, Tarek Joudeh, Nasser Qaddoumi

    Published 2013-03-01
    “…Simulation results show the expected signal levels underwater for different scenarios. A prototype implementation to measure the path loss is also presented.…”
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  20. 900

    Design and Simulation Analysis of Multi-purpose Lower Limb Exoskeleton Robot by Bingqi Jia, Wenlong Bi, Xiao Wei, Guoxin Xu, Yanjun Zhao, Yidong Sun

    Published 2021-01-01
    “…Five-bar models of the one-leg support stage and the two-leg support stage of the exoskeleton robot are established, and the dynamics model is deduced by Lagrange method to deduce the theoretical moments required for each joint. A virtual prototype model is established to carry out dynamics simulation, and the simulation data is compared with the theoretical data to verify the rationality of the design of the exoskeleton robot with the accuracy of the theoretical deduction, which provides a theoretical basis for motor selection.…”
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