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L-SHAPE: 作品数：70被引量：123H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：李珍萍王霞应黎明孙刚房勇更多>>; 相关机构：北京物资学院武汉大学教育部中国科学院大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金北京市自然科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>

Making sense of the L-shaped pore pressure ramps in Brunei: Compression-induced vertical fluid flow in the basin and its impact on the petroleum system: 《Energy Geoscience》2025年第1期40-55,共16页Udai Bhan Rai Aminul Islam Nick Hogg Mascall Mohamed Ragab Shalaby; Overpressure prediction for exploratory drilling has become robust in most basins with increasing well control,high-quality seismic datasets,and proactive real-time overpressure monitoring while drilling.However,accur...; 关键词：Overpressure redistribution Compression Well construction Pore pressure prediction Northwest Borneo

数据驱动的自动化码头岸桥与AGV双层优化调度模型: 《工程管理科技前沿》2024年第6期25-32,共8页李兴春李明泽曾庆成杨昂; 国家自然科学基金资助项目(72203029);教育部人文社会科学研究基金资助项目(22YJCZH210)。; 自动化集装箱码头中岸桥和自动引导车(automated guided vehicle,AGV)紧密衔接,需要统筹规划以追求整体最优。为了提高岸桥和AGV作业系统的协同性,提出了一个双层优化模型,同时决策岸桥和AGV的配置与作业顺序。在AGV自动路径寻优模式下...; 关键词：自动化集装箱码头数据驱动 L-shaped算法分布鲁棒优化

机器学习驱动的农产品进销决策--以新疆棉为例: 《工业工程与管理》2024年第5期94-103,共10页冯景王长军杨东吴会俊; 国家自然科学基金项目(71971053,71832001);教育部人文社科规划项目(24YJAZH166);中央高校基本科研业务费专项资金服务管理与创新基地项目(2232018H-07)。; 我国是农产品生产和消费大国。近年来,基差交易成为大宗农产品的主要交易形式。由此,农产品经销企业面临采购和基于基差的销售定价决策。然而,不同于工业产品,农产品存在显著的规格不一致问题,给决策带来了困难。为此,首先,构建了基于...; 关键词：农产品新疆棉基差交易机器学习随机规划 L-shaped算法

Supramolecular liquid crystals from the dimer of L-shapedmolecules with tertiary amide end groups: 《Aggregate》2024年第3期299-307,共9页Yuki Sawatari Yoshimichi Shimomura Masato Takeuchi Riki Iwai Takuya Tanaka Eiji Tsurumaki Masatoshi Tokita Junji Watanabe Gen-ichi Konishi; Japan Science and Technology Agency,Grant/Award Number:JPMJPR1096;Japan Society for the Promotion of Science,Grant/Award Numbers:17H05145,23H02036;Izumi Science and Technology Foundation。; Supramolecular liquid crystals(SLCs)are attractive materials for fabricating devices with new optoelectronic functions.Conventional SLCs are made from hydrogen-bonded mesogens.However,these mesogens suffer from high m...; 关键词：MESOGEN self-assembly semectic phase supramolecular liquid crystal tertiary amide variable-

时变交通拥挤和需求随机的移动设施运营优化被引量：1: 《交通运输工程与信息学报》2024年第2期147-162,共16页龚华天杨晓光; 国家自然科学基金项目(52072264);广西科技重大专项项目(2023AA14006);郑州市重大科技创新专项子课题项目(2021KJZX0060-9)。; 为了优化移动设施(Mobile Facility,MF)的运营,在充分考虑时变交通状况和用户需求随机性的基础上,构建了一个两阶段随机规划模型,以期为决策者提供有力的工具。在第一阶段,模型针对MF的数量、时刻表和路径进行决策;第二阶段则聚焦于用...; 关键词：城市交通移动设施时变交通拥挤需求随机随机模型时间依赖最短路径 L-shaped算法有效不等式

Downward seepage effects on flow near a L-shape spur dike and bed morphology: 《International Journal of Sediment Research》2024年第2期194-208,共15页Harish Kumar Patel Meilan Qi Bimlesh Kumar; Spur dikes are structures built along riverbanks that serve two purposes:stabilizing the banks and minimizing erosion risk by controlling water flow in the river channel.The current study used L-shaped spur dikes in a...; 关键词：Downward seepage Spur dikes Bed morphology Local scour depth Flow pattern Bursting events

Activation-induce d bowl-shape d nitrogen and oxygen dual-doped carbon material and its excellent supercapacitance: 《Journal of Materials Science & Technology》2023年第29期1-8,共8页Junyan Wang Xinta Li Wanchun Guo Kesong Tian Jiamin Zhang Bosen Zhang Xueai Li Haiyan Wang; the National Natural Science Foundation of China(No.52202048);the Hebei Natural Science Foundation(Nos.E2022203082 and B2021203012);the Department of Education of Hebei Province(No.QN2021140).; Porous heteroatom-doped carbon materials exhibit promising electrochemical applications because of tunable porous structure and doping heteroatom-induced charge redistribution.Nevertheless,it is still a great challeng...; 关键词：N O-doped carbon Bowl-shaped structure Low-temperature pyrolysis Alkali activation SUPERCAPACITANCE

Physics-informed neural networks with residual/gradient-based adaptive sampling methods for solving partial differential equations with sharp solutions被引量：4: 《Applied Mathematics and Mechanics(English Edition)》2023年第7期1069-1084,共16页Zhiping MAO Xuhui MENG; Project supported by the National Key R&D Program of China(No.2022YFA1004504);the National Natural Science Foundation of China(Nos.12171404 and 12201229);the Fundamental Research Funds for Central Universities of China(No.20720210037)。; We consider solving the forward and inverse partial differential equations(PDEs)which have sharp solutions with physics-informed neural networks(PINNs)in this work.In particular,to better capture the sharpness of the ...; 关键词：physics-informed neural network(PINN) adaptive sampling high-dimension L-shape Poisson equation accuracy

Environmentally stable,spectral-shape-controllable,GHz femtosecond Yb-doped fiber laser被引量：1: 《Chinese Optics Letters》2023年第6期79-83,共5页陈可封甘丽娜陶英阁邵炜霖余唯林豪威蔡志平程辉辉; supported by the National Natural Science Foundation of China(No.61905205)。; We demonstrate an all-polarization-maintaining[PM]passively mode-locked Yb^(3+)-doped fiber laser[YDFL]with a fundamental repetition rate of 1.3 GHz.The optical spectra of a linearly polarized soliton exhibit differen...; 关键词：highly doped fiber fiber laser high repetition rate

成品油二次配送库存-路径优化模型与两阶段算法被引量：1: 《系统科学与数学》2023年第5期1120-1137,共18页李珍萍焦鹏博韩倩倩房勇; 国家自然科学基金项目(71771028);北京市自然科学基金资助项目(9212004,Z180005);北京市属高校高水平创新团队支持计划项目(IDHT20180510);北京市科技创新服务能力建设-高精尖学科建设项目(2019)资助课题。; 针对随机需求下的成品油二次配送库存-路径优化问题,考虑各个加油站的存储容量限制,油罐车满隔舱装卸要求和一对多服务等特点,通过设置各个加油站的实际配送量为油罐车隔舱容量的整数倍,以总配送成本和期望损失之和最小化为目标,建立两...; 关键词：成品油二次配送库存-路径优化两阶段随机规划多割L-shaped算法两阶段算法

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