《High Technology Letters》

作品数:1986被引量:1297H指数:9
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《High Technology Letters》
主办单位:Institute of Scientific and Technical Information of China
最新期次:2025年1期更多>>
发文主题:BASED_ONALGORITHMSYSTEMRESEARCHBASED更多>>
发文领域:自动化与计算机技术电子电信机械工程理学更多>>
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中国博士后科学基金更多>>
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Study on pressure buffer structure of continuous rotary electro-hydraulic servo motor
《High Technology Letters》2025年第1期95-104,共10页WANG Xiaojing PENG Ziqin ZHANG Yuxuan 
Supported by the National Natural Science Foundation of China(No.52375037);the Masters Innovation Project of Beijing University of Civil Engineering and Architecture(No.PG2024142);the Outstanding Youth of Pyramid Talent Training Project of Beijing University of Civil Engineering and Architecture(No.GDRC20220801);the Breeding Program Funding of Beijing University of Civil Engineering and Architecture(No.X24026).
The aim of the study is to investigate the impact of the buffer groove structure on the pressure of continuous rotation electro-hydraulic servo motor.The mathematical model of the motor valve plate with triangular gro...
关键词:continuous rotating electro-hydraulic servo motor pressure impact combined groove optimal design 
Non-intrusive anomaly detection for carving machine systems based on CAE-GMHMM under multiple working conditions
《High Technology Letters》2025年第1期1-11,共11页QIU Xiang CHEN Wei WU Qi HU Fo LU Kangdi 
Supported by the National Natural Science Foundation of China(No.62203390).
This paper is concerned with a non-intrusive anomaly detection method for carving machine systems with variant working conditions,and a novel unsupervised detection framework that integrates convolutional autoencoder(...
关键词:non-intrusive detection variant working condition rotating machinery motion control system hidden Markov model(HMM) 
Research on the life prediction of vehicle engine cylinder head driven by dual channel Markov chain
《High Technology Letters》2025年第1期12-19,共8页LI Zhijie WANG Yonglai CHEN Cuicui ZHOU Long WANG Yao YUAN Shaoshe 
Supported by the Open Project Fund of the National Key Laboratory of Internal Combustion Engine and Power System(No.skler-202102).
The performance degradation of vehicle engine cylinder heads is a complex phenomenon,and the accurate prediction of their remaining useful life is essential for maintenance planning.To address the problem of low predi...
关键词:engine cylinder head driving cycle vehicle networking life prediction 
Design of mobile stage location system based on two-dimensional laser radar
《High Technology Letters》2025年第1期20-31,共12页WANG Bo ZHU Ping ZHENG Qingsong YANG Jiaqi 
Supported by the Philosophy and Social Sciences Planning Project of Zhejiang Province(No.23NDJC374YB);the Major Humanities and Social Sciences Research Projects in Zhejiang Higher Education Institutions(No.2024QN067).
This paper addresses the design problem of an embedded mobile stage location system based on a two-dimensional laser radar.The mobile stage is a piece of important performance equipment in art performances,and the pos...
关键词:mobile stage positioning laser radar Kalman filter distributed fusion 
Unsupervised vehicle re-identification via meta-type generalization
《High Technology Letters》2025年第1期32-40,共9页HUANG Chengti ZHANG Xiaoxiang ZHAO Qianqian ZHU Jianqing 
Supported by the National Natural Science Foundation of China(No.61976098);the Natural Science Foundation for Outstanding Young Scholars of Fujian Province(No.2022J06023).
Unsupervised vehicle re-identification(Re-ID)methods have garnered widespread attention due to their potential in real-world traffic monitoring.However,existing unsupervised domain adaptation techniques often rely on ...
关键词:deep learning unsupervised vehicle re-identification(Re-ID) META-LEARNING 
Semi-supervised cardiac magnetic resonance image segmentation based on domain generalization
《High Technology Letters》2025年第1期41-52,共12页SHAO Hong HOU Jinyang CUI Wencheng 
Supported by the National Natural Science Foundation of China(No.62001313);the Key Project of Liaoning Provincial Department of Science and Technology(No.2021JH2/10300134,2022JH1/10500004)。
In the realm of medical image segmentation,particularly in cardiac magnetic resonance imaging(MRI),achieving robust performance with limited annotated data is a significant challenge.Performance often degrades when fa...
关键词:SEMI-SUPERVISED domain generalization(DG) cardiac magnetic resonance image segmentation 
A decoupled multi-objective optimization algorithm for cut order planning of multi-color garment
《High Technology Letters》2025年第1期53-62,共10页DONG Hui LYU Jinyang LIN Wenjie WU Xiang WU Mincheng HUANG Guangpu 
Supported by the Natural Science Foundation of Zhejiang Province(No.LQ22F030015).
This work addresses the cut order planning(COP)problem for multi-color garment production,which is the first step in the clothing industry.First,a multi-objective optimization model of multicolor COP(MCOP)is establish...
关键词:multi-objective optimization non-dominated sorting in genetic algorithmsⅡ(NSGAII) cut order planning(COP) multi-color garment linear programming decoupling strategy 
Multi-strategy improved honey badger algorithm based on periodic mutation and t-distribution perturbation
《High Technology Letters》2025年第1期63-72,共10页WU Jin SU Zhengdong TIAN Jinhang WEN Fei CHEN Wenfeng 
Supported by the National Key Research and Development Program of China(No.2022ZD0119001)。
The honey badger algorithm(HBA),as a new swarm intelligence(SI)optimization algorithm,has shown certain effectiveness in its applications.Aiming at the problems of unsatisfactory initial population distribution of HBA...
关键词:periodic mutation T-DISTRIBUTION linear decreasing factor robot path planning 
MKGViLT:visual-and-language transformer based on medical knowledge graph embedding
《High Technology Letters》2025年第1期73-85,共13页CUI Wencheng SHI Wentao SHAO Hong 
Supported by the National Natural Science Foundation of China(No.62001313);the Liaoning Professional Talent Protect(No.XLYC2203046);the Shenyang Municipal Medical Engineering Cross Research Foundation of China(No.22-321-32-09).
Medical visual question answering(MedVQA)aims to enhance diagnostic confidence and deepen patientsunderstanding of their health conditions.While the Transformer architecture is widely used in multimodal fields,its app...
关键词:knowledge graph(KG) medical vision question answer(MedVQA) vision-andlanguage transformer 
Distributed bearing-only target tracking algorithm based on variational Bayesian inference under random measurement anomalies
《High Technology Letters》2025年第1期86-94,共9页YANG Haoran CHEN Yu HU Zhentao JIA Haoqian 
Supported by the Science and Technology Key Project of Science and Technology Department of Henan Province(No.252102211041);the Key Research and Development Projects of Henan Province(No.231111212500).
A distributed bearing-only target tracking algorithm based on variational Bayesian inference(VBI)under random measurement anomalies is proposed for the problem of adverse effect of random measurement anomalies on the ...
关键词:bearing-only target tracking(BOTT) variational Bayesian inference(VBI) Student-t distribution cubature Kalman filter(CKF) distributed fusion 
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