Results 81 to 90 of about 196,878 (200)
Parallel kernel solver of an FPGA‐based real‐time simulator for active distribution networks
IET Renewable Power Generation, Volume 17, Issue 1, Page 162-175, 6 January 2023., 2023 Abstract Field‐programmable gate array (FPGA)‐based real‐time simulators are often applied in simulations of active distribution networks (ADNs) because of their parallel architectures and low cost. The overall performance of an FPGA‐based real‐time simulator is mainly determined by its kernel solver, which solves the nodal equation at each simulation ...
Peng Li +5 more
wiley +1 more source
Advanced Science, EarlyView.This research article introduces a novel CMOS neural probe with 1024 channels distributed across eight shanks. The SiNAPS probe allows for the simultaneous recording of both local field potentials and action potentials in large brain areas. The probe's design allows for detailed mapping and linking neural dynamics and population unit activity, as ...
Gian Nicola Angotzi +13 more
wiley +1 more source
A heterogeneous accelerated simulation framework for wind field dynamic model
IET Renewable Power Generation, Volume 17, Issue 1, Page 137-149, 6 January 2023., 2023 Abstract This paper proposes an efficient and extensible simulation framework for mid‐fidelity wind field model based on heterogeneous architecture. The wind field model consists of 3‐D wind inflow, wake dynamics, and wind turbine models. The CPU‐GPU heterogeneous platform accelerates the 3‐D wind inflow model simulation by performing large‐scale ...
Bing Li, Haoran Zhao, Kunpeng Zhang
wiley +1 more source
Advanced Intelligent Systems, EarlyView.In this article, an energy‐efficient hardware implementation of spiking‐restricted Boltzmann machines using the pseudo‐synaptic sampling (PS2) method is presented. In the PS2 method, superior area and energy efficiency over previous approaches, such as the random walk method, are demonstrated, achieving a 94.94% reduction in power consumption during on‐
Hyunwoo Kim +10 more
wiley +1 more source
Asynchronous multi‐rate method of real‐time simulation for active distribution networks
IET Renewable Power Generation, Volume 17, Issue 1, Page 150-161, 6 January 2023., 2023 Abstract The real‐time simulation of active distribution networks (ADNs) can provide an accurate insight into transient behaviours, but faces challenges in simulation efficiency and flexibility brought by larger system scales and wider time‐scale ranges. This paper presents an asynchronous multi‐rate (AMR) method and design for the real‐time simulation
Hao Fu +6 more
wiley +1 more source
International Journal of Applied Mathematics and Computer Science, 2023 This article presents a synthesis strategy aimed at minimizing the dynamic power consumption of combinational circuits mapped in LUT blocks of FPGAs. The implemented circuits represent the mapping of multi-output functions. Properly selected multi-output
Opara Adam, Kubica Marcin
doaj +1 more source
High speed national secret SM4 optical fiber communication system scheme based on FPGA
网络与信息安全学报, 2023 With the increasing use of optical fiber communication technology in the Industrial Internet of Things, cryptographic algorithms play a crucial role in ensuring the security of data transmission in embedded device environments.The SM4 packet cipher ...
Peiyu HUANG, Jiabo SONG, Yangfan JIA
doaj +1 more source
Low Overhead Online Data Flow Tracking for Intermittently Powered Non-volatile FPGAs [PDF]
arXiv, 2020 Energy harvesting is an attractive way to power future IoT devices since it can eliminate the need for battery or power cables. However, harvested energy is intrinsically unstable. While FPGAs have been widely adopted in various embedded systems, it is hard to survive unstable power since all the memory components in FPGA are based on volatile SRAMs ...
arxiv
Advanced Intelligent Systems, EarlyView.A thorough analysis of event‐based vision for flapping‐wing robots is presented, with emphasis on hardware integration, suitability under challenging flight conditions, and real‐time performance. Theoretical and experimental studies demonstrate how these sensors enable robust and efficient onboard perception for ornithopters, thereby advancing autonomy
Raul Tapia +5 more
wiley +1 more source
IET Renewable Power Generation, EarlyView., 2022 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