Results 91 to 100 of about 14,917 (205)

Optimization of a 12.5 GHz microstrip antenna array using Taguchi's method [PDF]

, 2011
This Article is provided by the Brunel Open Access Publishing Fund - Copyright 2011 @ Hindawi PublishingThis paper presents Taguchi's optimization method implemented in the design of a single feed (without any matching network) 5×5 microstrip antenna ...
K. Tsiakmakis, Nilavalan, R, Charalampidis, N, N. Charalampidis, Spasos, M, S. W. Cheung, Tsiakmakis, K, Cheung, SW, R. Nilavalan, M. Spasos   +9 more
core   +1 more source

Urban bats show dietary flexibility in aquatic arthropod consumption at urban and rural waterbodies

Wildlife Biology, EarlyView.
Urban waterbodies are critical for biodiversity and provide feeding grounds for insectivorous bats. Yet, how urbanisation affects bats' food choices at urban waterbodies and the role of emergent aquatic arthropods remain poorly understood. We compared the diet of three urban bat species – Vespadelus vulturnus, Chalinolobus gouldii,and Myotis macropus –
Tanja M. Straka, Melissa E. Carew, Isabel Valenzuela, Stephen R. Griffiths, Pia E. Lentini, Linda F. Lumsden, Rahul Rane, Rodney Ree van der   +7 more
wiley   +1 more source

Optimizing wire electrical discharge machining performance of Inconel 625 with genetic algorithms & particle swarm optimization

Journal of Materials Research and Technology
In the present work, the Inconel 625 material is utilized for processing on a wire electrical discharge machine. The zinc-coated brass wire is used as a tool electrode.
B.D.Y. Sunil, Ashish Goyal, Lokesh Kumar, Pankaj Sonia, Kuldeep K. Saxena, Din Bandhu, Kirtanjot Kaur, Rakesh Chandrashekar, Mushtaq Ahmad Ansari   +8 more
doaj   +1 more source

Review on enhancing clinical decision support system using machine learning

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Clinical decision‐making is a complex patient‐centred process. For an informed clinical decision, the input data is very thorough ranging from detailed family history, environmental history, social history, health‐risk assessments, and prior relevant medical cases.
Anum Masood, Usman Naseem, Junaid Rashid, Jungeun Kim, Imran Razzak   +4 more
wiley   +1 more source

Error Compensation for Delta Robot Based on Improved PSO-GA-BP Algorithm

Mathematics
Aiming to address the problem of accuracy degradation in Delta robots caused by machining accuracy, assembly precision, etc., this paper corrects the robot’s driving angles to achieve error compensation and designs a compensation algorithm based on ...
Kaiwen Yang, Zhan Pan, Linlin Zheng, Qinwen Li, Deyong Shang   +4 more
doaj   +1 more source

Short‐Term Multi‐Horizon Line Loss Rate Forecasting of a Distribution Network Using Attention‐GCN‐LSTM

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Accurately predicting line loss rates is crucial for effective management in distribution networks, particularly for short‐term multihorizon forecasts ranging from 1 hour to 1 week. In this study, we propose attention‐GCN–LSTM, a novel method that integrates graph convolutional networks (GCN), long short‐term memory (LSTM) and a three‐level ...
Jie Liu, Yijia Cao, Yong Li, Yixiu Guo, Wei Deng   +4 more
wiley   +1 more source

Multi‐Strategy Synergy‐Based Differential Evolution for Large Wind Farm Layout Optimization

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Exploring clean energy alternatives to fossil fuels has become a major research focus worldwide. Wind energy is regarded as one of the most promising renewable energy sources due to its clean and sustainable nature. However, wake interactions among turbines significantly reduce power conversion efficiency, making wind farm layout optimization (
Haotian Li, Yifei Yang, Qiong Fu, Zhenyu Lei, Zhe Xu, Shangce Gao   +5 more
wiley   +1 more source

Simple and Adaptive Particle Swarms

The substantial advances that have been made to both the theoretical and practical aspects of particle swarm optimization over the past 10 years have taken it far beyond its original intent as a biological swarm simulation.
Bratton, Daniel
core  

Particle swarm optimization for routing and wavelength assignment in next generation WDM networks.

, 2010
PhDAll-optical Wave Division Multiplexed (WDM) networking is a promising technology for long-haul backbone and large metropolitan optical networks in order to meet the non-diminishing bandwidth demands of future applications and services.
Hassan, Ali
core  

OPTIMUM MULTILEVEL THRESHOLDING HYBRID GA-PSO BY ALGORITHM

, 2013
The conventional multilevel thresholding methods are efficient for bi-level thresholding. However, these methods are computationally very expensive for use in multilevel thresholding because the search of optimum threshold do in depth to optimize the ...
., Isnan, dwi taufik hidayat, hidayat, dwi taufik, Fauzi, Muhammad Ali, Muhammad Ali Fauzi, Isnan .   +5 more
core   +1 more source