Showing 2,241 - 2,260 results of 32,706 for search '"designer"', query time: 0.08s Refine Results
  1. 2241
  2. 2242

    Design and Simulation of Eight-Rotor Unmanned Aerial Vehicle Based on Hybrid Control System by Xueqiang Shen, Jiwei Fan, Haiqing Wang

    Published 2018-01-01
    “…In order to control the position and attitude of unmanned aerial vehicle (UAV) better in different environments, this study proposed a hybrid control system with backstepping and PID method for eight-rotor UAV in different flight conditions and designed a switching method based on altitude and attitude angle of UAV. …”
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  3. 2243

    Design and Model Test of a Modularized Prefabricated Steel Frame Structure with Inclined Braces by Xuechun Liu, Ailin Zhang, Jing Ma, Yongqiang Tan, Yu Bai

    Published 2015-01-01
    “…Based on theoretical analysis, finite element analysis, and experiments, the design method of this frame was summarized and incorporated into the design code.…”
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  4. 2244

    Design and Test of Quad-Bundle Spacer Damper Based on a New Rubber Structure by Zhenbing Zhao, Bin Liu, Shengchun Liu, Dachuan Zhang

    Published 2023-01-01
    “…Aiming at improving the handling efficiency and acquiring the satisfactory antivibration effect and damping performance, a quad-bundle spacer damper of 500 kV extra high voltage transmission lines was designed and developed based on a new rubber structure. …”
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  5. 2245

    Design Optimization of Reinforced Concrete Cantilever Retaining Walls: A State-of-the-Art Review by Mansoor Shakeel, Rizwan Azam, Muhammad R. Riaz, Ayman Shihata

    Published 2022-01-01
    “…Geographical trends, regional developments, and prominent journals have been identified. The design codes, problem formulation, objectives, constraints, variables, and their optimization techniques are tabulated for ease of understanding. …”
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    Article
  6. 2246

    Study on Autogenous Heat Technology of Offshore Oilfield: Experiment Research, Process Design, and Application by Yanping Sun, Chengsheng Wang, Jun Sun, Shuliang Ren, Hua Peng, Yueyue Fang, Fangxue Xu

    Published 2021-01-01
    “…This paper evaluates the performance of the autogenous heat system, optimizes the process parameters, and designs the process scheme and construction scheme according to the oil well production. …”
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  7. 2247

    A Physical Charge-Based Analytical Threshold Voltage Model for Cryogenic CMOS Design by Hao Su, Yiyuan Cai, Shenghua Zhou, Guangchong Hu, Yu He, Yunfeng Xie, Yuhuan Lin, Chunhui Li, Tianqi Zhao, Jun Lan, Wenhui Wang, Wenxin Li, Feichi Zhou, Xiaoguang Liu, Longyang Lin, Yida Li, Hongyu Yu, Kai Chen

    Published 2024-01-01
    “…The model retains standard threshold voltage definition by various charges across the MOSFET capacitor while being analytical in its form, therefore, suitable for cryogenic CMOS VLSI design. Consequently, a model covering each and all above characteristics is proposed for the first time. …”
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  8. 2248

    Satisfaction-Based Multiobjective Optimization of the Design of a 65 GHz Millimeter-Wave Connector by Xiang Li, Lijun Tong, Zheng Kong, Wenju Lu, Qian Xie

    Published 2023-01-01
    “…Moreover, this study establishes a novel design for other microwave devices to solve the problem of multiple performance index restrictions.…”
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  9. 2249
  10. 2250

    Design Method and Verification of Electroosmosis-Vacuum Preloading Method for Sand-Interlayered Soft Foundation by Yunliang Cui, Jianbo Tu, Xinquan Wang, Hongguo Diao, Qianru Ge

    Published 2020-01-01
    “…The test results show that the proposed design method is reasonable for the design of electroosmosis-vacuum preloading in engineering.…”
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  11. 2251
  12. 2252

    Design of a 20,000 Pound Variable Stiffness Actuator for Structural Vibration Attenuation by John Leavitt, James E. Bobrow, Faryar Jabbari

    Published 2008-01-01
    “…This paper describes the design of a novel actuator capable of protecting a full scale structure from severe load conditions. …”
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  13. 2253

    Collaborative Optimization Model for the Design and Operation of Feeder Bus Routes Based on Urban Metro by Yuanwen Lai, Yansheng Chen

    Published 2023-01-01
    “…The topic of collaborative optimization of feeder bus route design and operation is studied in this study. The objective function is to minimize the total travel time of passengers and the operation cost of feeder buses. …”
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  14. 2254

    Landscape Design: Twenty-Two Ideas for a Low-Care, Low-Cost Landscape by Gail Hansen

    Published 2011-04-01
    “…A pleasing, low-care, low-cost landscape is possible, however, with careful planning, appropriate plant choices, and a thoughtful design. This 11-page fact sheet was written by Gail Hansen and published by the UF Department of Environmental Horticulture, April 2011. …”
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  15. 2255

    Enhancing Mass Transport in Organic Redox Flow Batteries Through Electrode Obstacle Design by Joseba Martínez-López, Unai Fernández-Gamiz, Eduardo Sánchez-Díez, Aitor Beloki-Arrondo, Íñigo Ortega-Fernández

    Published 2025-01-01
    “…Two configurations were compared: A control case without obstacles (Case 1) and a modified design with obstacles to enhance mass transport and uniformity (Case 2). …”
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  16. 2256
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  19. 2259

    Design of a double-blade swirl wet dust collector for comprehensive mining faces by GONG Xiaoyan, HE Zilun, CHEN Long, WANG Haijun, FU Haoran, PEI Xiaoze, SUN Haixin, ZHANG Hongbing, YANG Fuqiang

    Published 2024-12-01
    “…To address the issue of low dust collection efficiency of dust collectors currently used in the environment of coal mine comprehensive mining faces, a double-blade swirl wet dust collector was designed. The dust collector was mainly composed of an annular spray device, double swirl blades, and baffle mist eliminators, with the double swirl blades designed to provide greater centrifugal force and thus improve dust collection efficiency. …”
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  20. 2260

    Providing a pattern for managing complex mega-projects in the aircraft design and construction industry by Saeed Abdollahi Khoshmardan, Manochehr Manteghi, Abbas Khamseh

    Published 2023-12-01
    “…Purpose: With the research on the country's mega projects, one of the main failure factors in their project management can be sought. Modern aircraft design and construction projects are complex projects known as megaprojects. …”
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