Güncel Gönderiler: Scopus İndeksli Yayınlar Koleksiyonu
Toplam kayıt 4328, listelenen: 3001-3020
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A process control method for the electric current-activated/assisted sintering system based on the container-consumed power and temperature estimation
(Springer, 2018)In this paper, the current, voltage and temperature of the container of an electric current-activated/assisted sintering (ECAS) system are measured and recorded with respect to time during the sintering process. By ... -
Modeling and analysis of dielectric materials by using gradient-descent optimization method
(World Scientific Publ Co Pte Ltd, 2017)This study presents a numerical method based on parallel RC equivalent circuit model fitting methodology for analysis and modeling of dielectric materials. The proposed method employs gradient-descent optimization method ... -
A Compressive Sensing Application on Microwave Diffraction Tomography for the Microwave Imaging of a Stroke Affected Human Brain
(IEEE, 2018)In this paper, we present a diffraction tomography based compressive sensing technique for the monitoring of hemorrhagic brain strokes. The method uses the measurements of the scattered field data on two different time ... -
A microcontroller-based ECG signal generator design utilizing microcontroller PWM output and experimental ECG data
(Institute of Electrical and Electronics Engineers Inc., 2018)Signal generators are commonly used in biomedical engineering studies. Biomedical circuits must often be tested using EEG, ECG etc. signals. The circuit tests are usually done by connecting electronic circuits to humans. ... -
Small signal model of memcapacitor-inductor oscillation circuit
(Institute of Electrical and Electronics Engineers Inc., 2017)To extend the concept of the memristive systems to capacitive systems, memcapacitive systems have been described in 2009. Memcapacitors which are a subset of memcapacitive systems are flux-dependent nonlinear circuit ... -
Inverse Optimal Control Approach to Model Predictive Control for Linear System Models
(IEEE, 2017)In this study, we propose an inverse optimal control based model predictive control approach. In inverse optimal control strategy, we firstly construct a stabilizing feedback control law and then search a meaningful cost ... -
Examination of a Memristor-Based Low-Pass Filter Topology
(IEEE, 2017)In this work, a memristor based low-pass filter topology in which a memristor is placed as the input element and a capacitor is placed as the negative feedback element to an inverting op-amp is examined. The memristor ... -
Implementation of Microcontroller-Based Memristive Chaotic Circuit
(Polish Acad Sciences Inst Physics, 2017)In 1971, Leon Chua theoretically postulated that the memristor is the fourth fundamental circuit element, besides the three well-known circuit elements; namely, resistor, capacitor and inductor. For a long time, because ... -
A Novel MIMO Antenna Design with AMC Reflector
(IEEE, 2017)We propose a low-cost, dual band (2.4-5.2 GHz) and dual band (2.4-5.8 GHz) MIMO antennas by using two identical T shaped antenna with high isolation. MIMO is a technique that is used a multiple number of antennas as a ... -
Memristor-based timing circuit
(Institute of Electrical and Electronics Engineers Inc., 2017)Memristor has been proposed as the fourth missing fundamental circuit element in 1971. This new circuit element has a charge controlled resistance, saturation mechanism and zero-crossing hysteresis loop which cannot be ... -
Investigation of static electricity amount of wool and wool blend fibers depending on machine speed and fiber blend
(Chamber of Textile Engineers, 2017)Fibre-fibre and fibre-metal frictions lead to static electricity on 100% wool and wool blended fibres during the yarn production due to the triboelectric charging. In this study, the variation of the static electricity ... -
Memristor Based Sallen-Key Filters
(Gazi Univ, Fac Engineering Architecture, 2015)In 1971, memristor is claimed as a missing circuit element and almost 40 years later than its prediction a memristive system behaving as a memristor has been found in 2008. Memristor is accepted by many as the new and the ... -
Performance Analysis of a Memristor - Based Biquad Filter Using a Dynamic Model
(Soc Microelectronics, Electron Components Materials-Midem, 2014)New kinds of programmable amplifiers, adaptive filters, and programmable oscillators can be designed using a new fundamental circuit element memristor. Application of the memristor to analog filters can result in many new ... -
A new memristor-based low-pass filter topology and its small-signal solution using MacLaurin series
(Natl Inst Optoelectronics, 2015)In this work, a new memristor-based low-pass filter topology is suggested. Memristor-based filters are nonlinear circuits and many of them cannot be solved analytically. To find an approximate analytical solution of the ... -
Sigmoid based PID controller implementation for rotor control
(Institute of Electrical and Electronics Engineers Inc., 2015)This paper presents a sigmoid based variable coefficient PID (SBVC-PID) controller design for Twin Rotor MIMO System (TRMS). The proposed SBVC-PID controller dynamically changes controller coefficients according to a ... -
New Double Current Controlled Cfa (Dcc-Cfa) Based Voltage-Mode Oscillator with Independent Electronic Control of Oscillation Condition and Frequency
(Slovak Univ Technology, 2013)In this paper, a new electronically tunable quadrature oscillator (ETQO) based on two modified versions of current feedback amplifiers (CFAs), the so called double current controlled CFA (DCC-CFAs) is presented. The frequency ... -
Design of Novel Precise Quadrature Oscillators Employing ECCIIs with Electronic Control
(Univ Suceava, Fac Electrical Eng, 2013)In this paper, an interesting design of precise quadrature oscillator employing electronically controllable current conveyors of the second generation (ECCII) is presented. The main purpose of this paper is to show advantages ... -
An Additional Approach to Model Current Followers and Amplifiers with Electronically Controllable Parameters from Commercially Available ICs
(Sciendo, 2012)Several behavioral models of current active elements for experimental purposes are introduced in this paper. These models are based on commercially available devices. They are suitable for experimental tests of current- ... -
Analysis of filter characteristics based on PWL Memristor
(Istanbul Univ, Fac Engineering, 2014)Memristor is claimed as a passive two terminal fundamental circuit element in 1971 and declared to be physically fabricated in 2008. The memristor can provide new features in analog circuit design thanks to its properties ... -
Frequency and Time Domain Characteristics of Memristor-Based Filters
(IEEE, 2014)Memristor, regarded as the new fourth fundamental circuit element by many, is also being considered for analog applications. It is expected that analog filters with memristors will provide some characteristics which cannot ...