《Journal of Southeast University(English Edition)》

作品数:2672被引量:3040H指数:12
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《Journal of Southeast University(English Edition)》
主办单位:东南大学
最新期次:2025年1期更多>>
发文主题:BASED_ONANALYSISALGORITHMMETHODUSING更多>>
发文领域:自动化与计算机技术电子电信理学交通运输工程更多>>
发文作者:王志功赵力沈连丰尤肖虎吴乐南更多>>
发文机构:东南大学上海交通大学南京航空航天大学南京大学更多>>
发文基金: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国家科技支撑计划更多>>
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Influence study of main cable displacement-controlled device type of long-span suspension bridges on structural mechanical properties
《Journal of Southeast University(English Edition)》2025年第1期27-36,共10页YUAN Zhijie WANG Hao MAO Jianxiao LI Rou ZONG Hai 
The National Natural Science Foundation of China(No.52338011);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.SJCX23_0067).
Main cable displacement-controlled devices(DCDs)are key components for coordinating the vertical deformation of the main cable and main girder in the side span of continuous suspension bridges.To reveal the mechanical...
关键词:long-span suspension bridge displacement-controlled device static and dynamic characteristics finite element live load 
Analysis of wind-induced vibration response characteristics of multispan double-layer cable photovoltaic support structure
《Journal of Southeast University(English Edition)》2025年第1期37-43,共7页ZOU Lianghao WANG Jian SONG Jie ZHOU Rui WANG Hao 
The National Natural Science Foundation of China(No.52338011).
To investigate the wind⁃induced vibration re⁃sponse characteristics of multispan double⁃layer cable photo⁃voltaic(PV)support structures,wind tunnel tests using an aeroelastic model were carried out to obtain the wind⁃...
关键词:double⁃layer cable photovoltaic support aero⁃elastic model wind tunnel test wind⁃induced vibration re⁃sponse 
Plateau frequency exploration of longitudinal guided waves for stress monitoring of steel strand
《Journal of Southeast University(English Edition)》2025年第1期44-50,共7页ZHANG Jing LI Xuejian LI Gang YUAN Ye YANG Dong 
The National Natural Science Foundation of China(No.52278303).
To tackle the issue of notch frequency and center frequency drift of the L(0,1)mode guided wave in ultra⁃sonic guided wave⁃based stress monitoring of prestressed steel strands,a method using higher⁃order mode plateau ...
关键词:steel strand ultrasonic guided wave plateau frequency mode separation stress monitoring 
Wind⁃resistant fuzzy comfortability assessment for a super⁃high tower crane based on the PDEM
《Journal of Southeast University(English Edition)》2025年第1期51-57,共7页LIU Yun WANG Hao LI Bing XU Zidong MAO Jianxiao 
The National Natural Science Foundation of China(No.52108274,52208481,52338011);State Scholarship Fund of China Scholarship Council(No.202306090285).
The fuzzy comfortability of a wind-sensitive super-high tower crane is critical to guarantee occupant health and improve construction efficiency.Therefore,the wind-resistant fuzzy comfortability of a super-high tower ...
关键词:comfort reliability probability density evolution method fuzzy theory membership function tower crane long-span bridge 
Study on the optimization of the mechanica properties of engineered desulfurization gypsum composites using response surface methodology
《Journal of Southeast University(English Edition)》2025年第1期58-66,共9页TAN Yan ZHOU Lijun YU Jiangtao XIAO Henglin LONG Xiong 
The National Natural Science Foundation of China(No.51978504).
Practical applications of desulfurization gypsum are limited owing to its brittleness and low strength.To overcome these challenges,researchers have developed engineered desulfurization gypsum composites(EDGCs)by inco...
关键词:engineered desulfurization gypsum composites(EDGC) response surface methodology(RSM) INTERACTION compressive strength tensile strength STRAIN-HARDENING 
Modeling and performance analysis of real⁃time BDS⁃3 PPP⁃B2b one⁃way timing with uncombined observations
《Journal of Southeast University(English Edition)》2025年第1期67-77,共11页WANG Yong LIU Tianjun GU Shengfeng GE Yulong JIANG Weiping 
The Basic Science Center Project of the National Natural Science Foundation of China(No.42388102);the Jiangsu Province Natural Resources Science and Technology Project(No.JSZRKJ202404).
Currently,the BeiDou⁃3(BDS⁃3)precise point positioning(PPP)service(PPP⁃B2b)mostly employs the ionosphere⁃free(IF)combination model for precise timing,which tends to amplify the noise in observation values.To address t...
关键词:precise point positioning service precise tim⁃ing BDS⁃3 uncombined precise point positioning 
Programmable array antenna based on nematic liquid crystals for the Ka-band
《Journal of Southeast University(English Edition)》2025年第1期78-83,共6页WANG Qiang KE Junchen BAI Lin 
The National Natural Science Foundation of China(No.62401168,62401139,62401170);China Postdoctoral Science Foundation(No.2023MD744197);Postdoctoral Fellowship Program of CPSF(No.GZC20230631);Project for Enhancing Young and Middle-aged Teacher’s Research Basis Ability in Colleges of Guangxi(No.2023KY0218);Guangxi Key Laboratory Foundation of Optoelectronic Information Processing(No.GD23102)。
A programmable low-profile array antenna based on nematic liquid crystals(NLCs)is proposed.Each antenna unit comprises a square patch radiating structure and a tunable NLC-based phase shifter capable of achieving a ph...
关键词:array antenna nematic liquid crystals electronically beam scanning field programmable gate array(FPGA) 
Improved algorithm of multi-mainlobe interference suppression under uncorrelated and coherent conditions
《Journal of Southeast University(English Edition)》2025年第1期84-90,共7页CAI Miaohong CHENG Qiang MENG Jinli ZHAO Dehua 
The National Natural Science Foundation of China(No.U19B2031).
A new method based on the iterative adaptive algorithm(IAA)and blocking matrix preprocessing(BMP)is proposed to study the suppression of multi-mainlobe interference.The algorithm is applied to precisely estimate the s...
关键词:mainlobe interference suppression adaptive beamforming spatial spectral estimation iterative adaptive algorithm blocking matrix preprocessing 
Novel two⁃stage preflow algorithm for solving the maximum flow problem in a network with circles
《Journal of Southeast University(English Edition)》2025年第1期91-100,共10页DANG Yaoguo HUANG Jinxin DING Xiaoyu WANG Junjie 
The National Natural Science Foundation of China(No.72001107,72271120);the Fundamental Research Funds for the Central Universities(No.NS2024047,NP2024106);the China Postdoctoral Science Foundation(No.2020T130297,2019M660119).
The presence of circles in the network maximum flow problem increases the complexity of the preflow algorithm.This study proposes a novel two-stage preflow algorithm to address this issue.First,this study proves that ...
关键词:network with circles maximum flow zeroflow arc two-stage preflow algorithm 
Electrostatic discharge in powder-storage silos:Frequency and energy analysis under various conditions
《Journal of Southeast University(English Edition)》2025年第1期101-108,共8页ZHANG Gaoqiang LI Liangliang LIANG Cai MENG He LAN Qi CHEN Xiaoping MA Jiliang 
The National Natural Science Foundation of China(No.51976039)。
To explore the electrostatic discharge behavior of charged powders in industrial silos,discharge experiments are conducted based on a full-size industrial silo discharge platform.Electrostatic discharge mode,frequency...
关键词:electrostatic discharge POWDER charge-to-mass ratio discharge frequency SILO 
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