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检索条件"机构=Institute of Engineering Measurement and Control Technology"
862 条 记 录,以下是711-720 订阅
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Research on data-based nonlinear fault prediction theory and methods in multi-transform domains for electromechanical equipment
Research on data-based nonlinear fault prediction theory and...
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23rd International Congress on Condition Monitoring and Diagnostic engineering Management, COMADEM 2010
作者: Wang, Shaohong Chen, Tao Xu, Xiaoli School of Mechanical and Vehicular Engineering Beijing Institute of Technology Beijing China Beijing Key Laboratory on Measurement and Control of Mechanical and Electrical System Beijing Information Science and Technology University Beijing China
Most faults of large-scale electromechanical equipment are trendy ones, often have long course characteristics. As the fault information is usually lost in non-fault information of condition changes, the traditional m... 详细信息
来源: 评论
Erratum to “Image watermarking algorithm based on fractional Fourier transform and random phase encoding” [Optics Communications 284/16-17 (2011) 3918–3923]
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Optics Communications 2011年 第21期284卷 5231-5231页
作者: Qing Guo Zhengjun Liu Shutian Liu Department of Physics Harbin Institute of Technology Harbin 150001 PR China Center for Earth Observation and Digital Earth Chinese Academy of Sciences Beijing 100094 PR China Department of Automation Measurement and Control Engineering Harbin Institute of Technology Harbin 150001 PR China
来源: 评论
Single sensor information fusion for local fault prediction of large rotating machinery
Single sensor information fusion for local fault prediction ...
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International Conference on Electrical and control engineering, ICECE 2010
作者: Jianghong, Sun Yunbo, Zuo Xu, Xiaoli School of ElectroMechanical Engineering Beijing Information Science and Technology University Beijing China School of Mechanical and Vehicular Engineering Beijing Institute of Technology Beijing China Beijing Key Laboratory - Measurement and Control of Mechanical and Electrical System Beijing China
Data process of large rotating machinery is in line with basic features of information fusion. A framework of fault diagnosis and prediction based on sensor information fusion is built. An improved extracting method o... 详细信息
来源: 评论
High-speed moving target recognition technology based on multi-sensor data fusion
High-speed moving target recognition technology based on mul...
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International Forum on Information technology and Applications, IFITA
作者: Guo, Hualing Deng, Jiahao Cai, Kerong National Key Laboratory for Mechatronics Engineering and Control Beijing Institute of Technology Beijing 100081 China National Key Laboratory of Science and Technology on Electronic Test and Measurement North University of China Taiyuan 030051 China
Multi-sensor data fusion theory and methods have been widely applied to many fields. Multi-sensor data fusion and information redundancy technology are adopted to achieve target characters synthetically judgment.. The... 详细信息
来源: 评论
Dynamic weighted fusion of multi-source information for large rotating machinery fault prediction
Dynamic weighted fusion of multi-source information for larg...
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2010 International Conference on Intelligent Computation technology and Automation, ICICTA 2010
作者: Sun, Jianghong Zuo, Yunbo Xu, Xiaoli School of Electro Mechanical Engineering Beijing Information Science and Technology University Beijing China Beijing Institute of Technology School of Mechanical and Vehicular Engineering Beijing China Beijing Key Laboratory -Measurement and Control of Mechanical and Electrical System Beijing China
Data process of large rotating machinery is in line with basic features of information fusion. The fault deterioration is extracted from the pattern spectrum as the fault feature , and its trend is predicted by the in... 详细信息
来源: 评论
The method study of fault diagnosis for grounding grid adopting the near degree
The method study of fault diagnosis for grounding grid adopt...
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2010 International Conference on Power System technology: Technological Innovations Making Power Grid Smarter, POWERCON2010
作者: Zhang, Penghe He, Junjia Deng, Zeguan College of Electrical and Electronic Engineering Huazhong University of Science and Technology Wuhan Hubei Province 430074 China Measurement and Control Technology Division State Grid Electric Power Research Institute Wuhan Hubei Province 430074 China
The reliable characters of grounding grid influence the safe and steady operations of the power system, but the grounding grid are mostly buried under the earth. It is very difficult to diagnose the fault of the groun... 详细信息
来源: 评论
Development of Camshaft Journals Multi-parameters Measuring Instrument
Development of Camshaft Journals Multi-parameters Measuring ...
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International Conference on Pervasive Computing Signal Processing and Applications (PCSPA)
作者: Lian-Hu Xu Yi-Bao Yuan Yu-Hua Wang Department of Automation Measurement and Control Engineering Harbin Institute of Technology Harbin China
Camshaft is the key component of automobile engine valve timing mechanism, whose machining precision will affect overall performance of automobile engine. This paper presents a kind of camshaft journals multi-paramete... 详细信息
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The application of discrete particle swarm optimization in attitude determination
The application of discrete particle swarm optimization in a...
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2010 WASE International Conference on Information engineering, ICIE 2010
作者: Chang, Chuanwen Mao, Wenshen Mao, Na Gu, Jing No.28 Research Institute China Electronics Technology Group Corporation Nanjing 210007 China School of Computer and Information Hefei University of Technology Hefei 230009 China Engineering Research Center of Safety Critical Industrial Measurement and Control Technology Ministry of Education Hefei 230009 China
Attitude determination with navigation satellites is a key technology in aviation, marine and land navigation. In the method based on carrier phase difference, the double difference integer ambiguity solving is import... 详细信息
来源: 评论
Performance Analysis of Anti-narrowband Noise Interference of Phase-Inversion Symmetric Method in Time-Domain
Performance Analysis of Anti-narrowband Noise Interference o...
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International Conference on Pervasive Computing Signal Processing and Applications (PCSPA)
作者: Chen Yan Qiao Xue-gong Xiao Ying-zhe Xiao Bao-jin College of Information Engineering Taiyuan University of Technology Taiyuan China Institute of Measurement and Control Technology Taiyuan University of Technology Taiyuan China
The principle of Phase-Inversion Symmetric method (PISM ) in time-domain based on noise correlation is presented, and its anti-narrowband noise interference ability is analyzed. The simulation models of PISM in time-d... 详细信息
来源: 评论
Closed loop control of a wing's lift for 'gust' suppression
Closed loop control of a wing's lift for 'gust' suppression
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作者: Kerstens, Wesley Williams, David Pfeiffer, Jens King, Rudibert Colonius, Tim Illinois Institute of Technology Chicago IL 60616 United States Technische Universität Berlin Berlin Germany California Institute of Technology Pasadena CA 91125 United States Mechanical and Aerospace Engineering Department United States Measurement and Control Group United States Mechanical Engineering Department United States
The ability to maintain a constant lift force on a low aspect ratio semi circular wing using pulsed blowing active flow control is experimentally investigated. Dynamic models of the wing's response to pressure (pu... 详细信息
来源: 评论