Results 31 to 40 of about 2,957,454 (293)

Effects of Particle Swarm Optimization and Genetic Algorithm Control Parameters on Overcurrent Relay Selectivity and Speed

open access: yesIEEE Access, 2022
Distribution systems continue to grow and becoming more complex with increasing operational challenges such as protection miscoordination. Initially, conventional methods were favoured to solve overcurrent relay coordination problems; however, the ...
Sethembiso Nonjabulo Langazane   +1 more
doaj   +1 more source

Dissipative particle swarm optimization

open access: yesProceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600), 2003
A dissipative particle swarm optimization is developed according to the self-organization of dissipative structure. The negative entropy is introduced to construct an opening dissipative system that is far-from-equilibrium so as to driving the irreversible evolution process with better fitness.
Xiao-Feng Xie 0001   +2 more
openaire   +3 more sources

Compound particle swarm optimization in dynamic environments [PDF]

open access: yes, 2008
Copyright @ Springer-Verlag Berlin Heidelberg 2008.Adaptation to dynamic optimization problems is currently receiving a growing interest as one of the most important applications of evolutionary algorithms.
Yang, S   +8 more
core   +1 more source

Traffic fatalities prediction using support vector machine with hybrid particle swarm optimization

open access: yesJournal of Algorithms & Computational Technology, 2018
Road traffic safety is essential, therefore in order to predict traffic fatalities effectively and promote the harmonious development of transportation, a traffic fatalities prediction model based on support vector machine is established in this paper ...
Xiaoning Gu   +5 more
doaj   +1 more source

Particle Swarm Optimization [PDF]

open access: yes, 2017
Optimization algorithms are necessary to solve many problems such as parameter tuning. Particle Swarm Optimization (PSO) is one of these optimization algorithms. The aim of PSO is to search for the optimal solution in the search space. This paper highlights the basic background needed to understand and implement the PSO algorithm.
Tharwat, A   +3 more
openaire   +1 more source

Parallelized Particle Swarm Optimization on FPGA for Realtime Ballistic Target Tracking

open access: yesSensors, 2023
This paper addresses the problem of tracking a high-speed ballistic target in real time. Particle swarm optimization (PSO) can be a solution to overcome the motion of the ballistic target and the nonlinearity of the measurement model. However, in general,
Juhyeon Park   +4 more
doaj   +1 more source

A sequential quadratic programming based strategy for particle swarm optimization on single-objective numerical optimization

open access: yesComplex & Intelligent Systems, 2023
Over the last decade, particle swarm optimization has become increasingly sophisticated because well-balanced exploration and exploitation mechanisms have been proposed. The sequential quadratic programming method, which is widely used for real-parameter
Libin Hong   +4 more
doaj   +1 more source

On solving Exterior Orientation of an Image with Particle Swarm Optimization [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Solving the exterior orientation of images is a fundamental component in photogrammetric mapping and 3D restitution processes. Additionally, it is essential in photogrammetric tasks such as visual odometry, camera-based visual simultaneous localization ...
P. Rönnholm   +3 more
doaj   +1 more source

Optimization of UAV Airfoil Based on Improved Particle Swarm Optimization Algorithm

open access: yesInternational Journal of Aerospace Engineering, 2022
Airfoil optimization is an essential task in the aerodynamic layout design of the unmanned aerial vehicle (UAV). An objective optimization function was constructed based on the airfoil power factor and handling stability at various attack angles.
Tieying Jiang, Liang Jiang
doaj   +1 more source

Fast multi-swarm optimization for dynamic optimization problems [PDF]

open access: yes, 2008
This article is posted here with permission of IEEE - Copyright @ 2008 IEEEIn the real world, many applications are non-stationary optimization problems. This requires that the optimization algorithms need to not only find the global optimal solution but
Yang, S   +5 more
core   +1 more source

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