Results 11 to 20 of about 30,856 (159)

Behavioral synthesis from VHDL using structured modeling [PDF]

, 1991
This dissertation describes work in behavioral synthesis involving the development of a VHDL Synthesis System VSS which accepts a VHDL behavioral input specification and performs technology independent synthesis to generate a circuit netlist of generic ...
Gajski, Daniel D., Lis, Joseph S.
core  

Large scale system design aided by modelling and DES simulation: A Petri net approach

Software: Practice and Experience, Volume 55, Issue 2, Page 243-271, February 2025.
Abstract The study of real discrete event systems requires the use of models to cope with complexity and large scale. The only way to understand and analyse their behaviour prior to implementation is, in practice, through distributed simulation. Although it is a widely studied discipline, the difficulty of developing efficient distributed simulation ...
Unai Arronategui, José Ángel Bañares, José Manuel Colom   +2 more
wiley   +1 more source

VHDL synthesis system (VSS) : user's manual, version 5.0 [PDF]

, 1992
This report provides instructions for installing and using the VHDL Synthesis System (Version 5.0). VSS is a high level synthesis sytem that synthesizes structures from an abstract description, written with VHDL behavioral constructs.
Chaiyakul, Viraphol, Gajski, Daniel D., Ramachandran, Loganath   +2 more
core  

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

IET 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, Hesam Seifinejad, Hassan Moradi, Hossein Bagheri, Siroos Hemmati   +4 more
wiley   +1 more source

Semantics and synthesis of signals in behavioral VHDL [PDF]

, 1992
Signals are a fundamental part of VHDL behavioral descriptions. There are many kinds of VHDL signals, each possesing complex and hence often misunderstood semantics. The result is that synthesis tools often inadequately address synthesis of signals.
Gajski, Daniel D., Narayan, Sanjiv, Ramachandran, Loganath, Vahid, Frank   +3 more
core  

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

IET 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, Sandirasegarane Thamizharasan, Jeevarathinam Baskaran, Veerpratap Meena, Jitendra Bahadur, Vinay Kumar Jadoun   +5 more
wiley   +1 more source

Structured modeling for VHDL synthesis [PDF]

, 1989
This report will describe a proposed modeling style for the use of the VHSIC Hardware Description Language (VHDL) in design synthesis. We will describe the operations and underlying assumptions of four design models currently understood and used in ...
Gajski, Daniel D., Lis, Joseph S.
core  

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

IET 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, Zaheeruddin, Ahteshamul Haque, V. S. Bharath Kurukuru, Farhad Ilahi Bakhsh, Akbar Ahmad   +5 more
wiley   +1 more source

FPGA‐Based Deep Neural Network Implementation for Handwritten Digit Recognition

Advances 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, Igor Valek, Tomislav Matić, Mario Vranješ, Pramita Mishra   +4 more
wiley   +1 more source

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

International 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, Hossein Sobhani, Mohammad Mardaneh, Mohammad-Hassan Khooban, Valaparai Surangani Manikandan   +4 more
wiley   +1 more source