Results 61 to 70 of about 39,832 (274)

Implementation of Dormand-Prince based chaotic oscillator designs in different IQ-Math number standards on FPGA

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
Chaos and chaotic systems, one of the most important work areas inrecent years, are used in areas such as cryptology and secure communication,industrial control, artificial neural networks, random number generators andimage processing.
İsmail Koyuncu, Halil İbrahim Şeker
doaj   +1 more source

ACE 16k based stand-alone system for real-time pre-processing tasks [PDF]

open access: yes, 2005
This paper describes the design of a programmable stand-alone system for real time vision pre-processing tasks. The system's architecture has been implemented and tested using an ACE16k chip and a Xilinx xc4028xl FPGA.
Carranza González, Luis   +5 more
core   +1 more source

Constrained FCS‐MPC‐Based Current Controller for Voltage Source Converters: Application to Shunt Active Power Filters

open access: yesIET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
In this paper, a constrained FCS‐MPC based current controller is introduced for controlling shunt active power filters. In the proposed current controller, the objective function is same as used in the conventional FCS‐MPC and a switching frequency constraint is considered to reduce the average switching frequency. The results obtained from FPGA in the
Shahram Karimi   +4 more
wiley   +1 more source

High‐efficiency multilevel inverter topology with minimal switching devices for enhanced power quality and reduced losses

open access: yesIET Power Electronics, Volume 18, Issue 1, January/December 2025.
In this article, the authors introduced a novel MLI topology in symmetric and asymmetric configurations aiming to attain fewer power electronic devices for synthesizing more steps in the load voltage in contrast with conventional topologies. The proposed topology uses minimal on‐state switching devices leading to a diminution of power loss and voltage ...
Ramesh Jayaraman   +5 more
wiley   +1 more source

From Vision Sensor to Actuators, Spike Based Robot Control through Address-Event-Representation [PDF]

open access: yes, 2009
One field of the neuroscience is the neuroinformatic whose aim is to develop auto-reconfigurable systems that mimic the human body and brain. In this paper we present a neuro-inspired spike based mobile robot.
Civit Balcells, Antón   +5 more
core   +1 more source

Agent based online learning approach for power flow control of electric vehicle fast charging station integrated with smart microgrid

open access: yesIET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
Abstract In stochastic power systems, electric vehicle (EV) fast charging stations (FCS) are rapidly being installed, while adversely impacts the distribution network. Due to this, the improper offline charging control policies for EVs may increase the voltage fluctuation and instability.
Mohammad Amir   +5 more
wiley   +1 more source

Novel Area Optimization in FPGA Implementation Using Efficient VHDL Code

open access: yesJurnal Rekayasa Elektrika, 2015
A new novel method for area efficiency in FPGA implementation is presented. The method is realized through flexibility and wide capability of VHDL coding. This method exposes the arithmetic operations such as addition, subtraction and others.
Zulfikar .
doaj   +3 more sources

Representation and matching of knowledge to design digital systems [PDF]

open access: yes, 1988
A knowledge-based expert system is described that provides an approach to solve a problem requiring an expert with considerable domain expertise and facts about available digital hardware building blocks.
Jones, J. U., Shiva, S. G.
core   +1 more source

FPGA‐Based Deep Neural Network Implementation for Handwritten Digit Recognition

open access: yesAdvances in Multimedia, Volume 2025, Issue 1, 2025.
This paper presents a field programmable gate array (FPGA)–based implementation of a deep neural network (DNN) for handwritten digit recognition. We propose the use of a fully connected four‐layer neural network with the hidden layers implementing the ReLU activation function and the output layer based on the Softmax activation function.
Matej Štajnbrikner   +4 more
wiley   +1 more source

Optimal Design of Battery Energy Storage System Controllers for Damping Low‐Frequency Oscillations

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
Battery energy storage systems (BESSs) have recently been utilized in power systems for various purposes. Integrating these devices into power systems can enhance the damping capability of subsynchronous oscillations. The interaction between the control modes of the BESS and synchronous machines, as well as the control parameters of the BESS, reduces ...
Saeed Hasanvand   +4 more
wiley   +1 more source

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