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METAMODEL: 作品数：35被引量：81H指数：4; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：袁峰李明树彭泽谢高地肖玉更多>>; 相关机构：中国科学院软件研究所中南大学中国科学院大学北京大学更多>>; 相关期刊：《Guidance, Navigation and Control》《软件学报》《Journal of Resources and Ecology》《Journal of Mechanics Engineering and Automation》更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划中国博士后科学基金更多>>

Refined Metamodel Disturbance Observer-Based Control for Coarse Pointing Assembly Under Constraints: 《Guidance, Navigation and Control》2024年第4期37-57,共21页Yongjian Yang Zeyu Bao Jianzhong Qiao Yukai Zhu Lei Guo; supported by the Project of China Aerospace Science and Technology Corporation under Grant YF-ZZYF-2022-088; The target tracking performance of the coarse pointing assembly(CPA) is a critical factor in determining the data transmission efficiency of the inter-satellite laser communication. However, under the influence of mul...; 关键词：Laser communication coarse pointing assembly METAMODELING disturbance observer-based control state constraints

A novel reliability analysis method for engineering problems:Expanded learning intelligent back propagation neural network: 《Chinese Journal of Aeronautics》2024年第12期212-230,共19页Ying HUANG Jianguo ZHANG Xiaoduo FAN Qi GONG Lukai SONG; co-supported by the National Key R&D Program of China(No.2021YFB1715000);the National Natural Science Foundation of China(No.52105136);the Hong Kong Scholars Program,China(No.XJ2022013).; Estimating the failure probability of highly reliable structures in practice engineering,such as aeronautical components,is challenging because of the strong-coupling and the small failure probability traits.In this p...; 关键词：Reliability analysis Back propagation neural network Adaptive metamodel Variance expansion Small failure probability Strong-coupling

Contact Stress Reliability Analysis Model for Cylindrical Gear with Circular Arc Tooth Trace Based on an Improved Metamodel: 《Computer Modeling in Engineering & Sciences》2024年第7期593-619,共27页Qi Zhang Zhixin Chen Yang Wu Guoqi Xiang Guang Wen Xuegang Zhang Yongchun Xie Guangchun Yang; supported by the National Natural Science Foundation of China(Project No.51875370);the Natural Science Foundation of Sichuan Province(Project Nos.2022NSFSC0454,2022NSFSC1975);Sichuan Science and Technology Program(Project No.2023ZYD0139);the University Key Laboratory of Sichuan in Process Equipment and Control Engineering(No.GK201905);Key Laboratory of Fluid and Power Machinery,Ministry of Education(No.LTDL2020-006).; Although there is currently no unified standard theoretical formula for calculating the contact stress of cylindrical gears with a circular arc tooth trace(referred to as CATT gear),a mathematical model for determinin...; 关键词：CATT gear contact stress finite element method METAMODEL hybrid algorithm influencing factors

A metamodel for heritage-based urban development:enabling sustainable growth through urban cultural heritage,by Matthias Ripp.Springer Cham,2022.209pp.ISBN9783031082375: 《Built Heritage》2023年第4期127-130,共4页Yonca Erkan; 1Introduction 1.1 What is the book a bout?This article provides a review on the new publication of Matthias Ripp titled Meta-model for Heritage-based Urban Development:Enabling SustainableGrowth through Urban Cultural...; 关键词：HERITAGE urban SUSTAINABLE

Addressing the impact of canine distemper spreading on an isolated tiger population in northeast Asia被引量：2: 《Integrative Zoology》2023年第6期994-1008,共15页Dawei WANG James L.D.SMITH Francesco ACCATINO Jianping GE Tianming WANG; This work was supported by the National Natural Science Foundation of China(31971539);the National Science and Technology Basic Resources Survey Program of China(2019FY101700);a scholarship from the China Scholarship Council(202106040062).; The continuation of the isolated Amur tiger(Panthera tigris altaica)population living along the China-Russia border is facing serious challenges due to factors such as its small size(including 38 individuals)and canin...; 关键词：Amur tiger canine distemper virus habitat connectivity METAMODEL population viability analysis(PVA)

How to work together for engineering materials!: 《Materials Genome Engineering Advances》2023年第2期7-24,共18页Shuichi Iwata; To share and utilize data effectively for collaborative work,a common understanding of the knowledge behind the data,including its context and meaning,is a fundamental requirement.This paper focuses on the gaps that h...; 关键词：data activity data and reality data model engineering materials interobjectivity INTERSUBJECTIVITY METADATA METAMODEL

A metamodel for heritage-based urban recovery: 《Built Heritage》2023年第2期26-49,共24页Christer Gustafsson Matthias Ripp; Purpose:The purpose of this paper is to discuss the potential transfer of a metamodel for heritage-based urban development(HBUD)in a postcrisis urban recovery scenario.Design/methodology/approach:After an introduction...; 关键词：Urban heritage RECOVERY RESILIENCE Sustainable development METAMODEL CONSERVATION

基于主动学习方法的汽轮机排缸参数分析被引量：1: 《风机技术》2023年第3期83-88,共6页胡瑞王晓放刘庆龙边超邰骁刘海涛; National Natural Science Foundation of China(52005074);Natural Science Foundation of Liaoning Province(2022-MS-135)。; It is well known that the efficiency of a steam turbine is affected by the pressure recovery performance of its low-pressure exhaust hood,and therefore,parametric analysis of the exhaust hood is of great importance in...; 关键词：Active Learning METAMODEL SteamTurbine Exhaust Hood

A point cloud deep neural network metamodel method for aerodynamic prediction被引量：3: 《Chinese Journal of Aeronautics》2023年第4期92-103,共12页Fenfen XIONG Li ZHANG Xiao HU Chengkun REN; supported by the National Natural Science Foundation of China(No.52175214);the Basic Research Program of Equipment Development Department(No.514010103-302).; Aiming to reduce the high expense of 3-Dimensional(3D)aerodynamics numerical sim-ulations and overcome the limitations of the traditional parametric learning methods,a point cloud deep learning non-parametric metamode...; 关键词：Aerodynamic prediction Deep neural network METAMODEL Point clouds Robust shape optimization

Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC: 《Frontiers of Mechanical Engineering》2022年第4期243-259,共17页Jianzhao WU Chaoyong ZHANG Kunlei LIAN Jiahao SUN Shuaikun ZHANG; supported by the Project of International Cooperation and Exchanges NSFC(Grant No.51861165202);the National Natural Science Foundation of China(Grant Nos.51575211,51705263,51805330);the 111 Project of China(Grant No.B16019).; In fiber laser beam welding(LBW),the selection of optimal processing parameters is challenging and plays a key role in improving the bead geometry and welding quality.This study proposes a multi-objective optimization...; 关键词：laser beam welding parameter optimization METAMODEL MULTI-OBJECTIVE

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