FIDELITY

作品数：346被引量：394H指数：10
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相关机构：武汉大学黑龙江恒讯科技有限公司重庆大学黑龙江大学更多>>
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Prediction of Hypersonic Aerodynamic Performance of Spherically Blunted Cone Based on Multi-Fidelity Neural Network
《Journal of Intelligent Learning Systems and Applications》2025年第1期25-35,共11页Jimin Chen Guoyi He 
The rapid prediction of aerodynamic performance is critical in the conceptual and preliminary design of hypersonic vehicles. This study focused on axisymmetric body configurations commonly used in such vehicles and pr...
关键词：Multi-Fidelity Neural Network Data-Driven Spherically Blunted Cone Axisymmetric Rotating Body Aerothermal Modeling and Prediction 
LIRB-Based Quantum Circuit Fidelity Assessment and Gate Fault Diagnosis
《Computers, Materials & Continua》2025年第2期2215-2233,共19页Mengdi Yang Feng Yue Weilong Wang Xiangdong Meng Lixin Wang Pengyu Han Haoran He Benzheng Yuan Zhiqiang Fan Chenhui Wang Qiming Du Danyang Zheng Xuefei Feng Zheng Shan 
Quantum circuit fidelity is a crucial metric for assessing the accuracy of quantum computation results and indicating the precision of quantum algorithm execution. The primary methods for assessing quantum circuit fid...
关键词：Quantum circuits Interleaved Random Benchmarking(IRB) circuit fidelity fault gates 
Quantitative evaluation of intensity fidelity of superresolution reconstruction for structured illumination microscopy
《Journal of Innovative Optical Health Sciences》2025年第1期153-163,共11页Yujun Tang Linbo Wang Gang Wen Hui Li 
supported by the National Natural Science Foundation of China[Grant Nos.62205367 and 62141506];Suzhou Basic Research Pilot Project[Grant Nos.SSD2023006 and SJC2021013];Jiangsu Provincial Key Research and Development Program[Grant No.BE2020664].
Super-resolution structured illumination microscopy(SR-SIM)relies heavily on post-processing reconstruction to obtain high-quality SR images from raw data.Although many SIM reconstruction algorithms have been develope...
关键词：Structured illumination microscopy super-resolution image reconstruction intensity fidelity spectrum optimization 
Controllable tip exposure of ultramicroelectrodes coated by diamond-like carbon via direct microplasma jet for enhanced stability and fidelity in single-cell recording
《Microsystems & Nanoengineering》2025年第1期225-235,共11页Zhiyuan Du Qingda Xu Ye Xi Mengfei Xu Jiawei Cao Longchun Wang Xiuyan Li Xiaolin Wang Qingkun Liu Zude Lin Bin Yang Jingquan Liu 
supported by the National Key R&D Program of China under grant 2022YFF120301;the Fundamental Research Funds for the Central Universities,the Strategic Priority Research Program of Chinese Academy of Sciences(Grant Nos.XDA25040100,XDA25040200 and XDA25040300);the National Natural Science Foundation of China(No.42127807-03);Project supported by Shanghai Municipal Science and Technology Major Project(2021SHZDZX);Shanghai Pilot Program for Basic Research-Shanghai Jiao Tong University(No.21TQ1400203);the Oceanic Interdisciplinary Program of Shanghai Jiao Tong University(No.SL2023ZD205);SJTU Trans-med Award(No.21X010301627).
Precise and long-term electroanalysis at the single-cell level is crucial for the accurate diagnosis and monitoring of brain diseases.The reliable protection in areas outside the signal acquisition points at sharp ult...
关键词：ULTRAMICROELECTRODE single cell recording signal fidelity diagnosis monitoring brain diseasesthe diamond carbon tip exposure intracellular neural signal microplasma jet 
Enhancing box-wing design efficiency through machine learning based optimization
《Chinese Journal of Aeronautics》2025年第2期46-59,共14页Mehedi HASAN Azad KHANDOKER 
The funding for this publication was provided by Johannes Kepler University(JKU),Linz.Special thanks to Prof.Zongmin DENG from Beihang University for his invaluable guidance,insightful feedback,and constructive criticism,which greatly enhanced the quality of this manuscript.We extend our heartfelt gratitude to the PARSIFAL team for providing the supporting materials,which inspired this study.
The optimization of wings typically relies on computationally intensive high-fidelity simulations,which restrict the quick exploration of design spaces.To address this problem,this paper introduces a methodology dedic...
关键词：Box wing optimization Aerodynamic shape optimization Multi-objective optimization Machine learning Multi-fidelity method 
Multi-resolution analysis for high-fidelity deconvolution microscopy
《Light(Science & Applications)》2025年第1期3-4,共2页Baolei Liu Fan Wang 
supported by the Beijing Natural Science Foundation(1232027);the National Natural Science Foundation of China(62275010,U23A20481);the China Postdoctoral Science Foundation(2022M720347,2024T171115).
A fidelity-ensured multi-resolution analysis deconvolution algorithm significantly enhances fluorescence microscopy's resolution and noise control,enabling more accurate and detailed imaging for advanced biological re...
关键词：RESOLUTION FIDELITY ANALYSIS 
Multi-Objective Optimization for Hydrodynamic Performance of A Semi-Submersible FOWT Platform Based on Multi-Fidelity Surrogate Models and NSGA-Ⅱ Algorithms被引量：1
《China Ocean Engineering》2024年第6期932-942,共11页QIAO Dong-sheng MEI Hao-tian QIN Jian-min TANG Guo-qiang LU Lin OU Jin-ping 
financially supported by the National Natural Science Foundation of China(Grant No.52371261);the Science and Technology Projects of Liaoning Province(Grant No.2023011352-JH1/110).
This study delineates the development of the optimization framework for the preliminary design phase of Floating Offshore Wind Turbines(FOWTs),and the central challenge addressed is the optimization of the FOWT platfo...
关键词：semi-submersible FOWT platforms Co-Kriging neural network algorithm multi-fidelity surrogate model NSGA-II multi-objective algorithm Pareto optimization 
Efficient Hierarchical Kriging Modeling Method for High-dimension Multi-delity Problems
《Chinese Journal of Mechanical Engineering》2024年第6期286-302,共17页Youwei He Jinliang Luo 
Supported by Research Program of the University of South China(Grant No.220XQD064)。
The multi-fidelity Kriging model is a promising technique in surrogate-based design,balancing model accuracy and the cost of sample generation by combining low-and high-fidelity data.However,the cost of building a mul...
关键词：Surrogate Multi-fidelity model Hierarchical Kriging High-dimension modeling 
Quantum dots boost large-view NIR-II imaging with high fidelity for fluorescence-guided tumor surgery
《Chinese Chemical Letters》2024年第12期497-502,共6页Biao Huang Tao Tang Fushou Liu Shi-Hui Chen Zhi-Ling Zhang Mingxi Zhang Ran Cui 
supported by the National Natural Science Foundation of China grant(Nos.22174105 and 21974104);the National Key R&D Program of China(No.2020YFA0908800)。
Owing to the high spatiotemporal resolution,the second near-infrared(NIR-II)imaging window can provide high imaging contrast with diminished tissue autofluorescence and suppressed photon scattering to pinpoint the loc...
关键词：NIR-II imaging Fluorescence-guided surgery Quantum dots Light-emitting diode Tumor imaging 
Efficient reliability analysis via a nonlinear autoregressive multi-fidelity surrogate model and active learning
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2024年第11期922-937,共16页Yifan LI Yongyong XIANG Luojie SHI Baisong PAN 
supported by the Major Projects of Zhejiang Provincial Natural Science Foundation of China(No.LD22E050009);the National Natural Science Foundation of China(No.51475425);the College Student’s Science and Technology Innovation Project of Zhejiang Province(No.2022R403B060),China.
For complex engineering problems,multi-fidelity modeling has been used to achieve efficient reliability analysis by leveraging multiple information sources.However,most methods require nested training samples to captu...
关键词：Reliability analysis Multi-fidelity surrogate model Active learning NONLINEARITY Residual model 
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