云南高校图书馆联盟文献共享服务平台- HIGH-PRECISION

HIGH-PRECISION: 作品数：242被引量：410H指数：9; 导出分析报告; 相关作者：蒲勇贺振华贺锡雷林凯熊晓军更多>>; 相关机构：中国海洋大学成都理工大学中国石油化工股份有限公司勘探南方分公司重庆工商大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家高技术研究发展计划高等学校学科创新引智计划更多>>

Heat transfer prediction modeling method combining threedimensional high-precision and one-dimensional real-time dynamic simulations: 《Science China(Technological Sciences)》2025年第3期82-96,共15页Xuanang ZHANG Ping YUAN Gequn SHU Xuan WANG Hua TIAN; supported by the National Key R&D Program of China(Grant No.2022YFE0100100)。; Heat exchangers are the core components of energy transfer and conversion and are widely used in the energy,chemical,and other fields.In an actual operational process,load changes lead to variations in the operating c...; 关键词：heat transfer prediction model CO_(2)mixture heat exchanger real-time simulation

Assessment of Chinese urban land-use efficiency(SDG11.3.1)utilizing high-precision urban built-up area data: 《Geography and Sustainability》2025年第1期58-74,共17页Hao Wang Yafei Liu Lianze Sun Xiaogang Ning Guangzhe Li; funded by the National Key Research and De-velopment Program of China(Grant No.2023YFC3804001);the Natural Resources Planning and Management Project(Grant No.A2417,A2418);the Fundamental Scientific Research Funds for Central Public Wel-fare Research Institutes(Grant No.AR2409).; Assessment of SDG11.3.1 indicator of the United Nations Sustainable Development Goals(SDGs)is a valuable tool for policymakers in urban planning.This study aims to enhance the accuracy of the SDG11.3.1 evaluation and ...; 关键词：SDG11.3.1 Land-use efficiency Urban built-up area URBANIZATION Population growth

High-precision laser monitoring system with enhanced non-uniform scanning for railway safety: 《Railway Engineering Science》2025年第1期79-93,共15页Yingying Yang Cheng Wang Xiaoqi Liu Yu Liu Weier Lu Zhonglin Zhu Hongye Yan Guotang Zhao Xuechun Lin; financially supported by the National Natural Science Foundation of China(Nos.62275244,62375258,62225507,U2033211,62175230,and 62175232);the CAS Project for Young Scientists in Basic Research(No.YSBR-065);Scientific Instrument Developing Project of the Chinese Academy of Sciences(No.YJKYYQ20200001);National Key R&D Program of China(No.2022YFB3607800,No.2022YFB3605800,and No.2022YFB4601501);Key Program of the Chinese Academy of Sciences(ZDBS-ZRKJZ-TLC018)。; The intrusion of obstacles onto railway tracks presents a significant threat to train safety,characterized by sudden and unpredictable occurrences.With China leading the world in high-speed rail mileage,ensuring railw...; 关键词：Laser monitoring technology Non-uniform laser scanning method False alarm rate Railway safety

High-precision spot centroid positioning of high-frame-rate short-wave infrared images for satellite laser communication: 《红外与毫米波学报》2025年第1期66-77,共12页FU Peng HE Dao-Gang LIU Jun WANG Yue-Ming; Supported by the Short-wave Infrared Camera Systems(B025F40622024)。; The accuracy of spot centroid positioning has a significant impact on the tracking accuracy of the system and the stability of the laser link construction.In satellite laser communication systems,the use of short-wave...; 关键词：satellite laser communication spot centroid positioning short-wave infrared high frame rate NONUNIFORMITY

Vibration-induced bias error reduction using loop gain compensation for high-precision fiber optic gyroscopes: 《Journal of Systems Engineering and Electronics》2025年第1期224-232,共9页CHEN Heyu QIN Xuexin XIE Huan KONG Linghai ZHENG Yue; Fundamental Research Funds for the Central Universities(YWF-23-L-1225);National Natural Science Foundation of China(62201025);Chinese Aeronautical Establishment(2022Z037051001)。; Vibration-induced bias deviation,which is generated by intensity fluctuations and additional phase differences,is one of the vital errors for fiber optic gyroscopes(FOGs)operating in vibration environment and has seve...; 关键词：vibration-induced error fiber optic gyroscope(FOG) loop gain

High-precision trajectory tracking control of helicopter based on ant colony optimization-slime mould algorithm: 《Chinese Journal of Aeronautics》2025年第1期395-408,共14页Binwu REN Siliang DU Zhuangzhuang CUI Yousong XU Qijun ZHAO; support of the National Natural Science Foundation of China(No.12032012);the Priority Academic Program Development of Jiangsu Higher Education Institutions,China。; To achieve high-precision trajectory following during helicopter maneuver tasks and reduce the disruptive influences of unknown variabilities,this study introduces a cascaded-loop helicopter trajectory tracking contro...; 关键词：Flight control systems HELICOPTER ADRC Trajectory tracking ACO-SMA Spiral ascent "8"shape climbing

High-precision Q modeling and Q migration technology and its applications in loess plateau regions: 《Applied Geophysics》2024年第4期835-847,882,共14页Xu Wei Liu Hong-Xing Mi Hong-Gang Zhang Bing Guo Jun-Chao Ge Yong You Jun; supported by the China National Offshore Oil Corporation’s“14th Five-Year Plan”major scientific and technological project,“Key Technologies for Onshore Unconventional Natural Gas Exploration and Development”(KJGG2021-1000).; The propagation of seismic waves in viscous media,such as the loess plateau and shallow gas regions,alters their amplitude,frequency,and phase due to absorption attenuation,resulting in reductions in the resolution an...; 关键词：absorption compensation Q modeling Q tomography inversion Q migration amplitude preserved loess plateau region

Application of high-precision gravity in fracture identification:a case study of the Miquan region of the Junggar Basin: 《Applied Geophysics》2024年第4期869-877,882,共10页Jiang Ning Li Zhu-qiang Wang Yin Bao Yi Wang Jun; supported by the Sinopec Science and Technology Research Project(No.P22161 and No.24029).; The gravity gradient anomaly zone is produced due to density diff erences on both sides of a fault.Tracking of extreme points enables the characterization and description of fault locations.However,for some deep-seate...; 关键词：fracture identification gravity anomaly gravity level total gradient gravity tilt angle Miquan region

Research on High-Precision Stochastic Computing VLSI Structures for Deep Neural Network Accelerators: 《ZTE Communications》2024年第4期9-17,共9页WU Jingguo ZHU Jingwei XIONG Xiankui YAO Haidong WANG Chengchen CHEN Yun; Deep neural networks(DNN)are widely used in image recognition,image classification,and other fields.However,as the model size increases,the DNN hardware accelerators face the challenge of higher area overhead and ener...; 关键词：stochastic computing hardware accelerator deep neural network

High-precision flexible sweat self-collection sensor for mental stress evaluation: 《npj Flexible Electronics》2024年第1期417-426,共10页Chenhao Wang Zhengyu Wang Wei Wei Zhenjie Zhang Anne Ailina Li Guanghao Huang Xian Li Shuzhi Sam Ge Lianqun Zhou Hui Kong; supported by the Natural Science Foundation of Shandong Province(No.ZR2022QF120);Qingdao Postdoctoral Fund(No.QDBSH20230101005);Shandong Province Youth Innovation and Technology Support Plan for Higher Education Institutions(No.2023KJ362).; As a stress hormone existing in the human body,cortisol can reflect the psychological stress and health status in daily life,and is a potential biomarker of the body’s stress response.To effectively collect sweat and...; 关键词：stress DURABILITY SWELLING

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