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检索条件"机构=National Numerical Control System Engineering and Technology Research Center"
332 条 记 录,以下是41-50 订阅
排序:
An Improved Safe Braking Model of Virtually Coupled Trains for Closer Tracking  21
An Improved Safe Braking Model of Virtually Coupled Trains f...
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21st International Conference on Networking, Sensing and control, ICNSC 2024
作者: Yan, Wenxiao Wang, Jiayu Fan, Liqun Liu, Qiusheng Jia, Qingdong Wang, Yihan Liu, Hongjie Shenzhen Metro Group Co. Ltd. Shenzhen518026 China Shenzhen Municipal Design and Research Institute Co. Ltd. Shenzhen518029 China Traffic control Technology Co. Ltd. Beijing100070 China School of Automation and Intelligence Beijing Jiaotong University Beijing100044 China Beijing Jiaotong University National Engineering Research Center of Rail Transportation Operation and Control System Beijing100044 China
With the rapid growth of transportation passenger flow in recent years, the research direction of Virtual Coupling (V C) in railways has become hot. V C increases capacity by tracking shorter distances. The traditiona... 详细信息
来源: 评论
高雷诺数下覆羽控制直翼型流动分离的位置影响实验
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Acta Mechanica Sinica 2024年 第4期40卷 125-135页
作者: 巩绪安 马兴宇 姜楠 Department of Mechanics School of Mechanical EngineeringTianjin UniversityTianjin300354China National Key Laboratory of Aerodynamic Noise Control China Aerodynamics Research and Development CenterSichuan621000China National Key Laboratory of Science and Technology on Aerodynamic Design and Research School of AeronauticsNorthwestern Polytechnical UniversityXi’an710072China State Key Laboratory of Rail Transit Vehicle System Southwest Jiaotong UniversityChengdu610031China
本文在二维机翼上安装了仿生的覆羽结构,在5.0×105的雷诺数下研究它们控制前缘流动分离的效果.覆羽是指覆盖在鸟类翅膀上的多排短而柔软的带有锯齿状尖端的羽毛.它们覆盖在长而硬的飞羽边缘,使鸟的翅膀保持流线型.当流动分离发生时... 详细信息
来源: 评论
Simulation and analysis of far-field single-photon response model in Geiger avalanche mode  7
Simulation and analysis of far-field single-photon response ...
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7th Global Intelligent Industry Conference, GIIC 2024
作者: Ou, Hengchang Ma, Le Jiang, Peng Wang, Pengfei Lu, Jie Zhou, Xin Sun, Jianfeng National Key Laboratory of Laser Spatial Information Institute of Opto-Electronic Harbin Institute of Technology Heilongjiang Harbin150001 China Science and Technology on Complex System Control and Intelligent Agent Cooperation Laboratory Beijing100074 China Beijing Institute of Remote Sensing Beijing100854 China 44th Research Institute China Electronics Technology Group Corporation Chongqing400060 China Research Center for Space Optical Engineering Harbin Institute of Technology Heilongjiang Harbin150001 China Zhengzhou Research Institute of Harbin Institute of Technology Zhengzhou Henan450046 China
Poisson distribution model is the basis of data analysis for GM-APD lidar, but it is only applicable to the mirror reflected target under ideal conditions, and cannot accurately describe the photon triggering process ... 详细信息
来源: 评论
Low-Earth Orbital Lifetime Prediction Based on Parameter Sensitivity Analysis and Deep Learning
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IEEE Transactions on Aerospace and Electronic systems 2025年
作者: Chen, Shun-Yi Yang, Zhen Wang, Hua Lu, Lin State Key Laboratory of Space System Operation and Control Changsha410073 China National University of Defense Technology College of Aerospace Science and Engineering Changsha410073 China China Astronaut Research and Training Center Beijing100094 China
This article proposes an intelligent prediction method for the orbital lifetime of resident space objects (RSOs) in low Earth orbit. This method is intended to satisfy the computational efficiency and accuracy require... 详细信息
来源: 评论
A SINS Error Correction Approach Based on Dual-Threshold ZV Detection and Cubature Kalman Filter
A SINS Error Correction Approach Based on Dual-Threshold ZV ...
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2023 IEEE International Conference on systems, Man, and Cybernetics, SMC 2023
作者: Xu, Ruijie Chen, Shichao Sun, Wenqiao Lv, Yisheng Luo, Jialiang Tang, Ying Institute of Automation Chinese Academy of Sciences College of Information Science & Technology Beijing University of Chemical Technology The State Key Laboratory for Management and Control of Complex System State Key Laboratory of Multimodal Artificial Intelligence Systems Beijing China Institute of Automation Chinese Academy of Sciences The Center of National Railway Intelligent Transportation System Engineering and Technology China Academy of Railway Sciences Corporation Limited The State Key Laboratory for Management and Control of Complex System State Key Laboratory of Multimodal Artificial Intelligence Systems Beijing China Transportation and Economics Research Institute The Center of National Railway Intelligent Transportation System Engineering and Technology China Academy of Railway Sciences Corporation Limited Beijing China Institute of Automation Chinese Academy of Sciences The State Key Laboratory for Management and Control of Complex System State Key Laboratory of Multimodal Artificial Intelligence Systems Beijing China Institute of Automation Chinese Academy of Sciences China University of Geosciences Beijing School of Information Engineering The State Key Laboratory for Management and Control of Complex System State Key Laboratory of Multimodal Artificial Intelligence Systems Beijing China Rowan University Department of Electrical and Computer Engineering Glassboro United States
Global Navigation Satellite systems (GNSS) can provide real-time positioning information for outdoor users, but cannot for indoor scenarios or heavily occluded outdoor scenarios. Strap-down Inertial Navigation system ... 详细信息
来源: 评论
Intelligent Train Tracking control Based on Monte Carlo Tree Method
Intelligent Train Tracking Control Based on Monte Carlo Tree...
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International Conference on Intelligent Transportation
作者: Zixu Zhao Jidong Lv Boyuan Zhou Wanli Lu Ming Chai Hongjie Liu National Engineering Research Center Of Rail Transportation Operation And Control System Beijing JiaoTong University Beijing China Institute of Communication and Signalling The Center of National Railway lntelligent Transportation System Engineering and Technology Chinese Academy of Railway Science CARS Beijing China
Train tracking distance control is critical to ensure safety and enhance the transportation capacity of urban rail transit. The widely used control methods relying on the dynamics model of trains may not achieve ideal...
来源: 评论
A Computationally Efficient Target Localization Algorithm in Underwater Wireless Sensor Networks  8
A Computationally Efficient Target Localization Algorithm in...
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8th International Conference on Computer and Communication systems, ICCCS 2023
作者: Mei, Xiaojun Wu, Huafeng Han, Dezhi Chen, Xinqiang Xian, Jiangfeng Han, Bing College of Information Engineering Shanghai Maritime University Shanghai China National Engineering Research Center of Ship & Shipping Control System Shanghai China Shanghai Ship and Shipping Research Institute Co. Ltd Shanghai China Merchant Marine College Shanghai Maritime University Shanghai China Institute of Logistics Science and Engineering Shanghai Maritime University Shanghai China Wuhan University of Technology Hubei Key Laboratory of Inland Shipping Technology Wuhan China
Localization is of paramount importance for underwater wireless sensor networks (UWSNs). However, achieving accurate location is infeasible, especially in the highly dynamic underwater environment. The acoustic signal... 详细信息
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Combining Transformer and Convolutional Neural Network for Smoke Detection  9th
Combining Transformer and Convolutional Neural Network for...
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9th International Forum on Digital Multimedia Communication, IFTC 2022
作者: Gong, Yafei Lian, Xinkang Ma, Xuanchao Xia, Zhifang Zhou, Chengxu Faculty of Information Technology Beijing University of Technology Beijing China Engineering Research Center of Intelligent Perception and Autonomous Control Ministry of Education Beijing China Beijing Laboratory of Smart Environmental Protection Beijing China Beijing Key Laboratory of Computational Intelligence and Intelligent System Beijing China Beijing Artificial Intelligence Institute Beijing China National Information Center Beijing China School of Electronic and Information Engineering Liaoning University of Technology Liaoning Jinzhou China Key Laboratory of Intelligent Control and Optimization for Industrial Equipment of Ministry of Education Dalian University of Technology Dalian China
Smoke detection plays a crucial role in the safety production of petrochemical enterprises and fire prevention. Image-based machine learning and deep learning methods have been widely studied. Recently, many works hav... 详细信息
来源: 评论
Screw thermal characteristics analysis and error prediction considering the two-dimensional heat transfer structure
Research Square
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research Square 2021年
作者: Chen, Yu Chen, Jihong Xu, Guangda National Numerical Control System Engineering Research Center Huazhong University of Science and Technology Wuhan430074 China
Thermal error is a common problem in machine tool processing. It is usually proposed to take the screw as one-dimensional rod heat transfer system to solve the thermal error of screw by establishing thermal characteri... 详细信息
来源: 评论
Condition Monitoring for Railway Point Machines Based on Sound Analysis and Support Vector Machine
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Chinese Journal of Electronics 2020年 第4期29卷 786-792页
作者: SUN Yongkui CAO Yuan XIE Guo WEN Tao School of Electronic and Information Engineering Beijing Jiaotong University National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing Xi'an University of Technology
Railway point machines(RPMS) are one of the key equipments in the railway system to switch different routes for the *** monitoring for RPMs is a vital measure to keep train operation safe and *** convenience and low c... 详细信息
来源: 评论