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Browsing Elektrik - Elektronik Mühendisliği / Electrical and Electronics Engineering by Subject "Physics"

Browsing Elektrik - Elektronik Mühendisliği / Electrical and Electronics Engineering by Subject "Physics"

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  • A Review of MPPT Algorithms for Partial Shading Conditions 
    Erdem, Zekiye (POLISH ACAD SCIENCES INST PHYSICS, 2017)
    Maximum power point tracker in a photovoltaic system allows to maximize the energy drawn from the connected photovoltaic modules. In the partial shade conditions there can be more than one maximum point in photovoltaic ...
  • A simulation study of the cloud propagation model 
    Çerezci, Osman (IOP PUBLISHING LTD, 1999)
    Propagation through a sparse distribution of lossy particles in a cloud is investigated. Using a discrete modelling technique, a mathematical model to aid in the interpretation of the interaction data obtained by electromagnetic ...
  • AIP Conference Proceedings 
    Turgay Turker; Demiriz, Ayhan; Cy Chen; Snı Ibrahim; Ls Lee; Fp Lim; Mzam Jaffar; Ms Mustafa; Ms Rana (AMER INST PHYSICS, 2016)
    In modern economies, companies place a premium on managing their workforce efficiently especially in labor intensive service sector, since the services have become the significant portion of the economies. Tour scheduling ...
  • An Advanced Particle Swarm Optimization Algorithm for MPPTs in PV Systems 
    Erdem, Zekiye (POLISH ACAD SCIENCES INST PHYSICS, 2017)
    Maximum power point trackers are in charge of absorbing the maximum potential power from the photovoltaic panels. Thus, this makes the maximum power point trackers the fundamental parts of the photovoltaic panel systems. ...
  • An Evaluation of Cu-B4C Composites Manufactured by Powder Metallurgy 
    Yener, Tuba; Altınsoy, İbrahim; S. C. Yener; Yener, Şuayb Çağrı; Çelebi Efe, Gözde Fatma; Özbek, İbrahim; Bindal, Cuma (POLISH ACAD SCIENCES INST PHYSICS, 2015)
    In this study, the influences of B4C ratios on some mechanical and physical properties such as relative density, microhardness and electrical properties of cold pressed Cu-B4C composites were investigated. Curve fitting ...
  • Blind image resolution enhancement based on a 2D constant modulus algorithm 
    Vural, Cabir; Kara, Fatih (IOP PUBLISHING LTD, 2008)
    In almost all super-resolution methods, the blur operator is assumed to be known. However, in practical situations this operator is not available or available only to a finite extent. In this paper, a super-resolution ...
  • Comments on "Simple chaotic flows with a line equilibrium" [Chaos, solitons & fractals 57 (2013) 79-84] 
    Kocamaz, Uğur Erkin; Uyaroğlu, Yılmaz (PERGAMON-ELSEVIER SCIENCE LTD, 2015)
    In the above paper, the authors proposed a search algorithm for finding simple chaotic systems with quadratic nonlinearities which have the unusual feature of having a line equilibrium and introduced nine novel chaotic ...
  • Control and synchronization of chaos with sliding mode control based on cubic reaching rule 
    Kocamaz, Uğur Erkin; Cevher, Barış; Uyaroğlu, Yılmaz (PERGAMON-ELSEVIER SCIENCE LTD, 2017)
    In this study, a new reaching rule in the Sliding Mode Control (SMC) is proposed for chaos control and synchronization. It is applied on the nonlinear Chua's circuit. The SMC signals are provided with the Lyapunov stability ...
  • Effects of spin-orbit coupling on the electron-phonon superconductivity in the cubic Laves-phase compounds CaIr2 and CaRh2 
    Tütüncü, Hüseyin Murat; Uzunok, Hüseyin Yasin; Karaca, Ertuğrul; Arslan, Evren; G. P. Srivastava (AMER PHYSICAL SOC, 2017)
    We report our ab initio pseudopotential results for the structural, electronic, vibrational, and electron-phonon interaction properties of the cubic Laves-phase compounds CaIr2 and CaRh2. While the spin-orbit coupling (SOC) ...
  • Electromagnetic characterization of ceramic material produced with natural zeolite 
    Kanberoğlu, Baha; Nişancı, Muhammet Hilmi; Demirkıran, Ayşe Şükran (ELSEVIER SCI LTD, 2015)
    The aim of this study is to investigate the electromagnetic characterization of ceramic panel produced with natural zeolite via considering the frequency-dependent transmission (T), reflection (R) and absorption (A) ...
  • Finite Difference Analysis of a Resistive Sintering System Container 
    Yener, Tuba; Yener, Şuayb Çağrı; Resat Mutlu (AMER SCIENTIFIC PUBLISHERS, 2019)
    Resistive sintering is a new method which enables the production of different material types by using mechanical load and electric current. For the required process performance, it is necessary to set the parameters such ...