BUMP

作品数:113被引量:180H指数:8
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考虑爬坡特征量的海上风电短期分区功率预测
《太阳能学报》2024年第12期258-268,共11页时帅 张皓 黄冬梅 李媛媛 米阳 杨晓东 
国家重点研发计划(2021YFC3101602);华能集团总部科技项目(HNKJ20-H66)。
考虑复杂海洋工况,提出一种考虑爬坡特征量的分区预测混合模型。首先,采用改进的bump事件检测技术对功率波动时段进行识别与划分;其次,综合考虑不同典型气象日的功率波动特征,对气象数据进行分类;最后,计及风电功率波动性的基础上提出...
关键词:爬坡特征量 风电爬坡事件 bump事件检测 气象日分类 组合模型 分区预测 
同步挤压小波变换在矿山微震监测系统中的应用
《有色金属(矿山部分)》2024年第3期95-100,共6页石雅倩 张达 冀虎 陶志达 
国家重点研发计划青年科学家项目(2021YFC2900600)。
微震监测技术是一种保证矿山安全、高效、可持续发展的重要地压监测手段。矿山传感器获取的微震数据容易受到宽频带非平稳噪声的影响,导致微震监测缺乏可用的高质量数据。本文介绍了一种新的频谱分析方法——同步挤压小波变换,它提供了...
关键词:微震监测 同步挤压小波变换 小波变换 滤波 MORLET小波 Bump小波 
飞行器乘波前体/Bump型面优化设计方法研究被引量:1
《系统仿真学报》2024年第3期686-699,共14页邱家林 黄俊 舒鹏 王庆凤 刘志勤 乔文友 
四川省自然科学基金(2022NSFSC0894);四川省自然科学基金(2022NSFSC0446);1912项目(2019-JCJQ-DA-001-057)。
飞行器前体和Bump型面是乘波体思想在飞行器部件设计中的两大经典案例,可有效提升飞行器总体气动性能,已经成为飞行器总体设计的核心技术。为寻求乘波前体和Bump型面的最优设计以提升飞行器设计效率,提出了一种可应用于乘波前体和Bump...
关键词:乘波前体 Bump型面 NSGA-II 高超声速 优化研究 
Development of the pulse bump magnet in HEPS被引量:1
《Radiation Detection Technology and Methods》2023年第4期521-530,共10页Lihua Huo Jinhui Chen Guanwen Wang Lei Wang Yuemei Peng Zhe Duan Yuanyuan Guo Guanjian Wu Xinzhe Zhai 
Purpose In the extraction process from booster to storage ring(BTS)for high energy photon source(HEPS),the implementation of four pulse bump magnets plays a crucial role in creating a localized bump.This serves to eff...
关键词:Pulse bump magnet Magnetic field Eddy current Induced voltage VIBRATION Measurement 
Analysis and mitigation of bump magnetic field tracking errors in a multiturn injection system
《Radiation Detection Technology and Methods》2023年第4期531-544,共14页Shuaishuai Zhang Guodong Shen Weiping Chai Jingjing Zhang Hongliang Guo Lingxiao Hou Liping Yao Shuang Ruan Jiancheng Yang 
supported by the Youth Innovation Promotion Association of the Chinese Academy of Sciences program(No.2021417).The critical discussions with colleagues in the accelerator physics and hardware groups at IMP are also greatly appreciated.
Purpose The Space Environment Simulation and Research Infrastructure(SESRI)is a cluster of accelerators designed to simulate the cosmic radiation environment by generating particles of various types and energies.Among...
关键词:SESRI Multiturn injection Bump magnet Field tracking error mitigation 
Effect of short-term plasticity on working memory
《Chinese Physics B》2023年第11期642-649,共8页杨帆 刘锋 
supported by STI 2030-Major Projects 2021ZD0201300。
The way in which persistent firing activity and synaptic plasticity are orchestrated to underlie working memory in recurrent neural networks is not fully understood. Here, we build a continuous attractor network of py...
关键词:bump attractor synaptic plasticity ROBUSTNESS sensitivity 
Accelerated initiation of oblique detonation induced by disturbance in detonative zone被引量:2
《Chinese Journal of Aeronautics》2023年第11期153-164,共12页Yichen ZHANG Gaoxiang XIANG Jia YU Ke JIN Kek Boon GOH 
supported by the National Natural Science Foundation of China(No.12202365);the Guangdong Basic and Applied Basic Research Foundation,China(Nos.2022A1515011565,2023A1515010031);the Natural Science Foundation of Chongqing,China(No.2022NSCQMSX5709);the Foundation of State Key Laboratory of High Temperature Gas Dynamics,China(No.2021KF10);the China Postdoctoral Science Foundation(Nos.2021M692633,2022T150534).
In the real flow for high altitude,the initiation mechanism of the oblique detonation involves the coupling of complex wave structures and combustion waves,which may result in the phenomenon of extinction.The approach...
关键词:ACETYLENE Oblique detonation Initiation acceleration Blunt bump Transverse jet Numerical simulation 
Application of engineered compressible inclusions to mitigating soilstructure interaction issues in integral bridge abutments
《Journal of Rock Mechanics and Geotechnical Engineering》2023年第8期2132-2146,共15页Lila Dhar Sigdel Minghao Lu Ahmed Al-qarawi Chin Jian Leo Samanthika Liyanapathirana Pan Hu 
The authors gratefully acknowledge and thank BASF for providing the Infinergymaterial used in this research.The continuous technical support provided by Mr.Van Doan and Advanced Materials Characterisation Facility(AMCF)at Western Sydney University(WSU)are also gratefully acknowledged.This research is supported by the Graduate student research fund of WSU.This research did not receive any specific grant from funding agencies in the public,commercial,or not-for-profit sectors.
The thermally induced cyclic loading on integral bridge abutments causes soil deformation and lateral stress ratcheting behind the abutment wall due to the expansion and contraction of the bridge deck.The forward and ...
关键词:Integral bridge Cyclic loading Stress ratcheting Settlement bump Earth pressure distribution Soil-structure interaction(SSI) 
Study on crab-cavity-based longitudinal injection scheme and prototype realization of C-band crab cavity for electron storage rings
《Nuclear Science and Techniques》2023年第7期137-147,共11页Guan-Hua Wang Bo-Cheng Jiang Jian-Hao Tan Qing-Lei Zhang Wen-Cheng Fang Chang-Liang Li Kun Wang Xiao-Xia Huang Sheng-Li Pu 
the National Natural Science Foundation of China(Nos.11975298 and 12175292).
A diffraction-limited storage ring with a multi-bend achromat lattice suffers from a small dynamic aperture for conventional off-axis injection.Thus,a longitudinal on-axis injection scheme based on a new type of crab ...
关键词:On-axis injection Crab cavity Bump orbit WAKEFIELD 
BUMPING COLORS
《时尚》2023年第11期80-85,共6页Edwin Zhang(摄影) 
与明艳色彩的ARTDECO家居搭配,线条极简却又灵动的碰撞,看似怪诞却又充满故事感。
关键词:故事感 灵动 BUMP 
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