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检索条件"机构=Post-Graduate Program in Electrical Engineering"
246 条 记 录,以下是231-240 订阅
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Variable air-gap hysteresimeter - An alternative method for the characterization of permanent magnets
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Journal of Microwaves and Optoelectronics 2009年 第1期8卷 26S-37S页
作者: Filho, Aly F. Flores Anocibar, Hector R. Homrich, Roberto P. Laboratory of Electrical Machines Energy and Drivers Post-Graduate Program in Electrical Engineering UFRGS Av. Osvaldo Aranha 103 CEP 90035-190 Porto Alegre Rio Grande do Sul Brazil
The determination of the main magnetic properties of permanent magnets usually requires sophisticated and expensive measuring systems. This work analyzes and proposes a low-cost system for the characterization of Rare... 详细信息
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A neural network modelling of steel joint block shear capacity
A neural network modelling of steel joint block shear capaci...
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9th International Conference on the Application of Artificial Intelligence to Civil, Structural and Environmental engineering, AICivil-Comp 2007
作者: Rodrigues, F. Neto, L. Biondi Da S. Vellasco, P.C.G. De Lima, L.R.O. Vellasco, M.M.B.R. Post-Graduate Program in Civil Engineering Brazil Electronic Engineering Department Brazil Structural Engineering Department State University Rio de Janeiro Brazil Electrical Engineering Department Pontifical Catholic University Rio de Janeiro Brazil
Despite the multiple failure modes associated to bolted steel joints the block shear failure is frequently the controlling limit state of gusset plates, tension members and coped beam joints. The block shear rupture i... 详细信息
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Real-time wavelet transform algorithms for the processing of continuous streams of data
Real-time wavelet transform algorithms for the processing of...
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2005 IEEE International Workshop on Intelligent Signal Processing
作者: Mota, Hilton De O. Vasconcelos, Fláio H. Da Silva, Rogério M. Post-graduate Program in Electrical Engineering Universidade Federal de Minas Gerais Belo Horizonte Brazil Electrical Engineering Department UFMG Belo Horizonte Brazil
Two new algorithms to compute the direct and the inverse discrete wavelet transform of continuous streams of data are discussed in this paper. The algorithms are optimized to be used in uniprocessor systems, presentin... 详细信息
来源: 评论
Data processing system for denoising of signals in real-time using the wavelet transform
Data processing system for denoising of signals in real-time...
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3rd International Workshop on Intelligent Solutions in Embedded Systems, WISES'05
作者: Mota, Hilton De O. Vasconcelos, Flávio H. Electrical Engineering Post-graduate Program - PPGEE UFMG Centro Universitário de Belo Horizonte Belo Horizonte Brazil Electrical Engineering Department UFMG - Universidade Federal de Minas Gerais Belo Horizonte Brazil
This paper describes a system able to acquire, process and eliminate noise in continuous streams of data in real-time. The signal processing algorithms were based on the discrete wavelet transform and employ a new app... 详细信息
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Fuzzy set-based multiobjective allocation of resources: Solution algorithms and applications
Fuzzy set-based multiobjective allocation of resources: Solu...
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作者: Carvalho, Milene B. Ekel, Petr Ya. Martins, Carlos A.P.S. Pereira Jr., Joel G. Post Graduate Program in Electrical Engineering Pontifical Catholic University of Minas Gerais Av. Dom Jose Gaspar 500 30535-610 Belo Horizonte MG Brazil
This paper presents results of research in the use of the Bellman-Zadeh approach to decision- making in a fuzzy environment for solving multiobjective optimization problems. Its application conforms to the principle o... 详细信息
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Mandatory and discretionary policies for CORBA security
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Journal of Network and Systems Management 2005年 第3期13卷 309-328页
作者: Westphall, Carla Merkle Da Silva Fraga, Joni Caixa Postal 476 88040-970 Florianópolis SC Brazil Department of Automation and Systems Post-Graduate Program in Electrical Engineering Federal University of Santa Catarina Florianópolis SC Brazil Rua Capitão Américo CEP 88037-060 Florianopolis SC Brazil
This paper proposes extending the CORBA (Common Object Request Broker Architecture) security model to make possible the use of mandatory policies and policy management in distributed applications. Mandatory policies a... 详细信息
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A noise-compensated estimation scheme for AR processes
A noise-compensated estimation scheme for AR processes
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IEEE Conference on Decision and Control
作者: R. Diversi R. Guidorzi U. Soverini Post-Graduate Program in Biotechnology Federal University of Espirito Santo Vitoria Brazil Post-Graduate Program in Electrical Engineering Federal University of Espirito Santo Vitoria Brazil Post-Graduate Program in Psychology Federal University of Espirito Santo Vitoria Brazil
This paper deals with the problem of identifying autoregressive models in presence of additive measurement noise. A new approach, based on some theoretical results concerning the so-called dynamic Frisch scheme, is pr... 详细信息
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Real-time wavelet transform algorithms for the processing of continuous streams of data
Real-time wavelet transform algorithms for the processing of...
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IEEE International Symposium on Intelligent Signal Processing
作者: Hd.O. Mota F.H. Vasconcelos R.M. da Silva Post graduate Program in Electrical Engineering PPGE Universidade Federal de Minas Gerais Belo Horizonte Brazil Electrical Engineering Department DEE UFMG Belo Horizonte Brazil
Two new algorithms to compute the direct and the inverse discrete wavelet transform of continuous streams of data are discussed in this paper. The algorithms are optimized to be used in uniprocessor systems, presentin... 详细信息
来源: 评论
Fuzzy logic in voltage and reactive power control in regulated and deregulated environments
Fuzzy logic in voltage and reactive power control in regulat...
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IEEE PES Transmission and Distribution Conference and Exposition
作者: P.Y. Ekel L.D.B. Terra M.F.D. Junges F.J.A. de Oliveira A. Melek T.Y. Taguti Post Graduate Program in Electrical Engineering Pontifical Catholic University of Minas Gerais Belo Horizonte Minas Gerais Brazil COPEL Transmission Parana State Energy Company Curitiba Parana Brazil
This paper presents results of research aimed at improving the efficiency of coordinated on-line control of voltage and reactive power on the basis of developing models, methods, and a control system integrating tradi... 详细信息
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Fuzzy set theory based emergency control for power distribution systems
Fuzzy set theory based emergency control for power distribut...
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IEEE Power engineering Society Winter Meeting, 2000
作者: Cavati, C.R. Ferreira, E.P. Ekel, P.Ya. Federal University of Espirito Santo Department of Electrical Engineering Av. Fernando Ferrari S/N VitóriaES29060-970 Brazil Pontificia Catholic University of Minas Gerais Post Graduate Program in Electrical Engineering Av. Dom Jose Gaspar 500 Belo HorizonteMG30535-610 Brazil
This work presents results of research related to an emergency control for distribution systems. The problem is formulated within the framework of a fuzzy transportation network problem. An effective fuzzy integer pro... 详细信息
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