Gravitational search algorithm: Theory, literature review, and applications

A Hashemi, MB Dowlatshahi… - Handbook of AI-based …, 2021 - taylorfrancis.com
Today, many metaheuristics algorithms have been developed are inspired by the physical
phenomena or behaviors of natural creatures that are very effective in solving complex …

Distributed 3-D path planning for multi-UAVs with full area surveillance based on particle swarm optimization

N Ahmed, CJ Pawase, KH Chang - Applied Sciences, 2021 - mdpi.com
Collision-free distributed path planning for the swarm of unmanned aerial vehicles (UAVs) in
a stochastic and dynamic environment is an emerging and challenging subject for research …

3D optimal surveillance trajectory planning for multiple UAVs by using particle swarm optimization with surveillance area priority

H Teng, I Ahmad, A Msm, K Chang - IEEE Access, 2020 - ieeexplore.ieee.org
The use of the unmanned aerial vehicle (UAV) has been regarded as a promising technique
in both military and civilian applications. However, due to the lack of relevant laws and …

Cluster head selection in heterogeneous wireless sensor network using a new evolutionary algorithm

S Chauhan, M Singh, AK Aggarwal - Wireless personal communications, 2021 - Springer
In wireless sensor network (WSN), limited energy resources with the nodes is a complex
challenge as far as data routing, collecting and aggregating the data is concerned as all …

Bearing defect identification via evolutionary algorithm with adaptive wavelet mutation strategy

S Chauhan, M Singh, AK Aggarwal - Measurement, 2021 - Elsevier
The vibration signals obtained from the bearings are associated with nonlinear and
nonstationary characteristics, which hinder the fault identification of the bearing. A scheme of …

Optimal electrical fast charging stations by enhanced descent gradient and Voronoi diagram

AM Othman, HA Gabbar, F Pino, M Repetto - Computers & Electrical …, 2020 - Elsevier
In this article, a synergy of Enhanced Heuristic Descent Gradient (EHDG) algorithm and
Voronoi diagram is applied for the optimal planning of electrical Fast Charging Stations …

Humanoid robot path planning using memory-based gravity search algorithm and enhanced differential evolution approach in a complex environment

DR Parhi, AK Kashyap - Expert Systems with Applications, 2023 - Elsevier
The present work focuses on the optimal path planning of humanoid robots in a rugged
terrain using a hybrid-based improved gravitational search algorithm (IGSA) tuned with a …

[HTML][HTML] Niching Global Optimisation: Systematic Literature Review

Y Matanga, P Owolawi, C Du, E van Wyk - Algorithms, 2024 - mdpi.com
Niching in global optimisation refers to a set of techniques designed to identify multiple
optimal solutions within a nonlinear, multimodal landscape. These algorithms enhance the …

[PDF][PDF] Dealing with imbalanced dataset leveraging boundary samples discovered by support vector data description

Z Luo, H Parvin, H Garg, SN Qasem… - … , Materials & Continua, 2021 - researchgate.net
These days, imbalanced datasets, denoted throughout the paper by ID,(a dataset that
contains some (usually two) classes where one contains considerably smaller number of …

Islanding and non-islanding disturbance detection in microgrid using optimized modes decomposition based robust random vector functional link network

T Chakravorti, L Priyadarshini, PK Dash… - … Applications of Artificial …, 2019 - Elsevier
This paper presents detection and classification of islanding and non-islanding disturbances
in a PV based microgrid scenario. To design effective pattern recognition the microgrid is …