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检索条件"机构=National Engineering Research Center of Numerical Control System"
579 条 记 录,以下是1-10 订阅
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A Fusion Modeling Method for Ball Screw Feed system of Machine Tool  4th
A Fusion Modeling Method for Ball Screw Feed System of Machi...
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4th International Conference on Mechanical Design and Simulation, MDS 2024
作者: Huang, Dehai Duan, Jihang Yang, Jianzhong Chen, Jihong Xu, Guangda National Numerical Control System Engineering Research Center Huazhong University of Science and Technology Wuhan430074 China
The feed system is an important part of the CNC machine tool, and its performance directly affects the machining quality. Establishing an accurate model is the key to achieving feed system servo performance optimizati... 详细信息
来源: 评论
Collision-Free Algorithm for Industrial Robots Based GJK and OBB Theories
Collision-Free Algorithm for Industrial Robots Based GJK and...
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International Conference on SmartRail, Traffic, and Transportation engineering, ICSTTE 2023
作者: Aalhasan, Ali Joodi Bao, Song National Engineering Research Center of Numerical Control System Huazhong University of Science and Technology Wuhan China
This paper proposes a better way for industrial robots to avoid collisions while manipulating objects. The method uses the Oriented Bounding Boxes (OBB) theory. OBB is effective because it can work with objects turned... 详细信息
来源: 评论
Fault Diagnosis for Railway Point Machines Using VMD Multi-Scale Permutation Entropy and ReliefF Based on Vibration Signals
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Chinese Journal of Electronics 2025年 第1期34卷 204-211页
作者: Yongkui Sun Yuan Cao Peng Li Shuai Su National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University School of Automation and Intelligence Beijing Jiaotong University Frontiers Science Center for Smart High-speed Railway System Beijing Jiaotong University
The railway point machine plays an important part in railway systems. It is closely related to the safe operation of trains. Considering the advantages of vibration signals on anti-interference, this paper develops a ... 详细信息
来源: 评论
The Investigation of Data Voting Algorithm for Train Air-Braking system Based on Multi-Classification SVM and ANFIS
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Chinese Journal of Electronics 2024年 第1期33卷 274-281页
作者: Juhan WANG Ying GAO Yuan CAO Tao TANG School of Electronics and Information Engineering Beijing Jiaotong University Graduate Department China Academy of Railway Science National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University
The pressure data of the train air braking system is of great significance to accurately evaluate its operation state. In order to overcome the influence of sensor fault on the pressure data of train air braking syste... 详细信息
来源: 评论
Nanosize-effect on the distribution of heavy metals in copper smelting dust:Based on sophisticated dust sorting approach
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Nano research 2024年 第1期17卷 312-320页
作者: Ken Li Zuwu Liao Hengdi Ye Qingzhu Li Fenghua Shen Qian Li Hui Liu Qingwei Wang Xu Yan Zhang Lin Liyuan Chai School of Metallurgy and Environment Central South UniversityChangsha 410083China Chinese National Engineering Research Center for Control&Treatment of Heavy Metal Pollution Changsha 410083China National Engineering Research Center of Sintering and Pelletizing Equipment System Zhongye Changtian International Engineering Co.LtdChangsha 410205China
Dust particles emitted from smelters can be hazardous to ecosystems and humans,as they are often enriched in metallic ***,we combined multi-method mineralogical analysis with a sophisticated size sorting approach for ... 详细信息
来源: 评论
Vibration-Based Fault Diagnosis for Railway Point Machines Using VMD and Multiscale Fluctuation-Based Dispersion Entropy
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Chinese Journal of Electronics 2024年 第3期33卷 803-813页
作者: Yongkui SUN Yuan CAO Peng LI Guo XIE Tao WEN Shuai SU National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University School of Electronic and Information Engineering Beijing Jiaotong University Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing Xi'an University of Technology Frontiers Science Center for Smart High-speed Railway System Beijing Jiaotong University
As one of the most important railway signaling equipment,railway point machines undertake the major task of ensuring train operation *** fault diagnosis for railway point machines becomes a hot *** the advantage of th... 详细信息
来源: 评论
Energy-Efficient Driving Strategy for High-Speed Trains with Considering the Checkpoints
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Chinese Journal of Electronics 2024年 第3期33卷 847-858页
作者: Zixuan ZHANG Yuan CAO Shuai SU State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University School of Electronic and Information Engineering Beijing Jiaotong University National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University Frontiers Science Center for Smart High-speed Railway System Beijing Jiaotong University
With rising energy prices and concerns about environmental issues,energy-efficient driving strategies(EEDS) for high-speed trains have received a substantial amount of *** particular,energy-saving schemes play a huge ... 详细信息
来源: 评论
Development of a PLCopen-Based controller for Flexible Fatigue Test Applications  30
Development of a PLCopen-Based Controller for Flexible Fatig...
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30th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2024
作者: Lyu, Xiaofan Wang, Pingjiang Gao, Chaoyang Zhao, Donglin Wei, Peng Luo, Wenbin Huazhong University of Science and Technology School of Mechanical Science and Engineering Wuhan China Quanzhou Hust Research Institute of Intelligent Manufacturing QuanZhou China Huazhong University of Science and Technology National Numerical Control System Engineering Research Center Wuhan China
Aiming at the flexibility and reconfigurability needs for fatigue test applications, the demand for a PLCopen-based development framework arises. In this study, we utilize the IEC 61131-3 programmable language and PLC... 详细信息
来源: 评论
Vibration Signal-Based Fault Diagnosis of Railway Point Machines via Double-Scale CNN
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Chinese Journal of Electronics 2023年 第5期32卷 972-981页
作者: CHEN Xiaohan HU Xiaoxi WEN Tao CAO Yuan The School of Electronic and Information Engineering Beijing Jiaotong University The State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University The National Engineering Research Center of Rail Transportation Operation Control System Beijing Jiaotong University
In the railway transportation industry,fault diagnosis of railway point machines(RPMs) is *** operational vibration signals can reflect the condition of various faults in mechanical devices, vibration sensing and moni... 详细信息
来源: 评论
Assessing CryoSat-2 Satellite's seasonal accuracy in lake water level monitoring
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Geodesy and Geodynamics 2025年 第2期16卷 172-182页
作者: Huake Zhang Xiaokang Kou Huan Xu Shuang Yi Wenke Sun Qiuyu Wang Key Laboratory of Earth System Numerical Modeling and Application/College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing100049China Shijiazhuang Tiedao University Shijiazhuang 050043China China National Nuclear Corporation(CNNC)Engineering Research Center of 3D Geographic Information Shijiazhuang 050043China
Changes in lake levels,as an indicator of climate change,are crucial for understanding water *** altimetry has proven to be an effective technique for monitoring water level changes in inland ***,high-altitude and hig... 详细信息
来源: 评论