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检索条件"主题词=Computer Algorithms"
3273 条 记 录,以下是631-640 订阅
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Mathematical Foundations for Efficient Structural Controllability and Observability Analysis of Complex Systems
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-12页
作者: Zufiria, Pedro J. Ubeda-Medina, Luis Herrera-Yaguee, Carlos Barriales-Valbuena, Iker Univ Politecn Madrid ETSI Telecomunicac Dept Matemat Aplicada Tecnol Informac E-28040 Madrid Spain Univ Politecn Madrid ETSI Telecomunicac Catedra Orange E-28040 Madrid Spain MIT Dept Civil & Environm Engn Cambridge MA 02139 USA
The relationship between structural controllability and observability of complex systems is studied. Algebraic and graph theoretic tools are combined to prove the extent of some controller/observer duality results. Tw... 详细信息
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Direct active and reactive power control of single-phase grid-tie converters
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IET POWER ELECTRONICS 2012年 第8期5卷 1544-1550页
作者: Monfared, M. Sanatkar, M. Golestan, S. Ferdowsi Univ Mashhad Dept Elect Engn Fac Engn Mashhad Iran Islamic Azad Univ Abadan Branch Dept Elect Engn Abadan Iran
In this study, a simple digital power control technique for single-phase grid-tie converters is proposed. The suggested technique is based on the application of dead-beat control theory to the instantaneous powers in ... 详细信息
来源: 评论
An Improved Adaptive Deconvolution Algorithm for Single Image Deblurring
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-11页
作者: Tsai, Hsin-Che Wu, Jiunn-Lin Natl Chung Hsing Univ Dept Comp Sci & Engn Taichung 40227 Taiwan
One of the most common defects in digital photography is motion blur caused by camera shake. Shift-invariant motion blur can be modeled as a convolution of the true latent image and a point spread function (PSF) with ... 详细信息
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HEURISTIC AND STATISTICAL algorithms FOR AUTOMATED EMISSION SPECTRAL BACKGROUND INTENSITY ESTIMATION
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APPLIED SPECTROSCOPY 1994年 第8期48卷 915-925页
作者: SALIT, ML COLLINS, JB YATES, DA MACBETH PROC MEASUREMENTS NEWBURGHNY 12550 PERKIN ELMER CORP NORWALKCT 06859
Two algorithms for the complete automation of background estimation in ICP emission spectroscopy are presented and evaluated. One of these algorithms is based on heuristic spectral interpretation, while the other is b... 详细信息
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Effective force testing: A method of seismic simulation for structural testing
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JOURNAL OF STRUCTURAL ENGINEERING-ASCE 1999年 第9期125卷 1028-1037页
作者: Dimig, J Shield, C French, C Bailey, F Clark, A Wiss Janney Elstner & Associates Northbrook IL 60062 USA Univ Minnesota Dept Civil Engn Minneapolis MN 55455 USA Univ Minnesota Dept Elect Engn Minneapolis MN 55455 USA MTS Syst Corp Adv Syst Div Eden Prairie MN 55344 USA
This paper presents a test method for real-time earthquake simulation studies of large scale test structures. The method, effective force testing (EFT), is based on a force control algorithm. For systems that can be m... 详细信息
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CONTINUOUS-TIME STOCHASTIC-MODEL REFERENCE ADAPTIVE-CONTROL
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IEEE TRANSACTIONS ON AUTOMATIC CONTROL 1991年 第11期36卷 1254-1263页
作者: GOODWIN, GC MAYNE, DQ UNIV CALIF DAVIS DEPT ELECT ENGN & COMP SCIDAVISCA 95616 UNIV LONDON IMPERIAL COLL SCI & TECHNOL DEPT ELECT ENGNLONDON SW7 2AZENGLAND
There exist useful paradigms for establishing global convergence of adaptive controllers for linear, discrete-time, deterministic, and stochastic systems and linear continuous-time deterministic systems. More recently... 详细信息
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Specification and implementation of directional operators in a 3D spatial query language for building information models
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ADVANCED ENGINEERING INFORMATICS 2009年 第1期23卷 32-44页
作者: Borrmann, Andre Rank, Ernst Tech Univ Munich D-80290 Munich Germany
A spatial query language enables the spatial analysis of building information models and the extraction of partial models that fulfill certain spatial constraints. Among other features, the developed spatial query lan... 详细信息
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An efficient stabilized fast Newton adaptive filtering algorithm for stereophonic acoustic echo cancellation SAEC
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computerS & ELECTRICAL ENGINEERING 2012年 第4期38卷 938-952页
作者: Djendi, Mohamed Univ Saad Dahleb Blida Signal Proc & Image Lab LATSI Blida 09000 Algeria
This paper addresses the field of stereophonic acoustic echo cancellation (SAEC) by adaptive filtering algorithms. Recently, we have proposed a new version of the fast Newton transversal FNTF algorithm for SAEC applic... 详细信息
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A temperature-based controller for a shape memory alloy actuator
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JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 2005年 第3期127卷 285-291页
作者: Elahinia, MH Ashrafiuon, H Ahmadian, M Tan, HH Univ Toledo Mech Ind & Mfg Engn Dept Toledo OH 43606 USA Villanova Univ Dept Mech Engn Villanova PA 19085 USA Virginia Tech Dept Mech Engn Blacksburg VA 24061 USA Univ Toledo Mech Ind & Mfg Engn Dept Toledo OH 43606 USA
This paper presents a robust nonlinear control that uses a variable estimator for control of a single degree of freedom manipulator actuated by shape memory alloy (SMA) wire. A model for SMA actuated manipulator is pr... 详细信息
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The design and control of a jetting dispenser for semiconductor electronic packaging driven by a piezostack and a flexible beam
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SMART MATERIALS AND STRUCTURES 2008年 第6期17卷 065028-1-065028-12-0页
作者: Nguyen, Quoc-Hung Choi, Seung-Bok Kim, Jae-Do Inha Univ Dept Mech Engn Inchon 402751 South Korea
This paper presents the performance characteristics of a new type of jetting dispenser which can be applicable for modern semiconductor packaging processes. The proposed jetting dispenser is driven by both a piezostac... 详细信息
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