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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Performance Analysis of Hybrid CPU/GPU Environments

Smith, Michael Shawn 01 January 2010 (has links)
We present two metrics to assist the performance analyst to gain a unified view of application performance in a hybrid environment: GPU Computation Percentage and GPU Load Balance. We analyze the metrics using a matrix multiplication benchmark suite and a real scientific application. We also extend an experiment management system to support GPU performance data and to calculate and store our GPU Computation Percentage and GPU Load Balance metrics.
32

The Hybrid Architecture Parallel Fast Fourier Transform (HAPFFT) /

Palmer, Joseph McRae, January 2005 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Electrical and Computer Engineering, 2005. / Includes bibliographical references (p. 89-91).
33

Multi-modal control : from motion description languages to optimal control /

Delmotte, Florent . January 2006 (has links)
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2007. / Dr. Magnus Egerstedt, Committee Chair ; Dr. Erik Verriest, Committee Member ; Dr. Yorai Wardi, Committee Member ; Dr. Aaron Lanterman, Committee Member ; Dr. Tucker Balch, Committee Member.
34

Conic sector analysis of hybrid control systems

Thompson, Peter Murray January 1982 (has links)
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982. / Vita. / Includes bibliographical references. / by Peter Murray Thompson. / Ph.D.
35

Energy efficient hybrid routing protocol for wireless sensor networks

Page, Jonathan Grant. January 2007 (has links)
Thesis (M.Eng. (Electrical, Electronic and Computer Engineering)) -- University of Pretoria, 2007. / Includes bibliographical references (leaves 95-98)
36

Filtro digital híbrido para sistemas embarcados de alta potência

Martini, Guilherme Henrique Kaehler 14 June 2013 (has links)
Esta dissertação trata sobre o projeto, implementação e avaliação de um filtro híbrido para supressão de ruído em sistemas de alta potência. Seu desempenho será otimizado para reduzir a magnitude de ruídos impulsivos, que são comuns em dispositivos de alta potência, como inversores de frequência que controlam motores trifásicos. O filtro híbrido proposto é avaliado empiricamente em um inversor de frequência que é controlado por um sistema embarcado. A abordagem proposta é comparada com abordagens clássicas de filtragem digital como média móvel, filtro de resposta finita ao impulso (FIR) e filtro de resposta infinita ao impulso (IIR). / This work presents the project, implementation and evaluation of a hybrid filter used for noise supressing in high power switching converters. It is optimized to reduce impulsive noise that is commonly present in high power devices like frequency inverters that control three-phase motors. The hybrid filter is evaluated empirically in a frequency inverter that is controlled by an embedded system. This approach is compared to classical ones, like the moving average, the finite impulse response (FIR) and the infinite impulse response (IIR) filters.
37

Filtro digital híbrido para sistemas embarcados de alta potência

Martini, Guilherme Henrique Kaehler 14 June 2013 (has links)
Esta dissertação trata sobre o projeto, implementação e avaliação de um filtro híbrido para supressão de ruído em sistemas de alta potência. Seu desempenho será otimizado para reduzir a magnitude de ruídos impulsivos, que são comuns em dispositivos de alta potência, como inversores de frequência que controlam motores trifásicos. O filtro híbrido proposto é avaliado empiricamente em um inversor de frequência que é controlado por um sistema embarcado. A abordagem proposta é comparada com abordagens clássicas de filtragem digital como média móvel, filtro de resposta finita ao impulso (FIR) e filtro de resposta infinita ao impulso (IIR). / This work presents the project, implementation and evaluation of a hybrid filter used for noise supressing in high power switching converters. It is optimized to reduce impulsive noise that is commonly present in high power devices like frequency inverters that control three-phase motors. The hybrid filter is evaluated empirically in a frequency inverter that is controlled by an embedded system. This approach is compared to classical ones, like the moving average, the finite impulse response (FIR) and the infinite impulse response (IIR) filters.

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