Browsing by Author "Rahimnejad, Abolfazl"

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An improved hybrid whale optimization algorithm for global optimization and engineering design problems

Rahimnejad, Abolfazl; Akbari, Ebrahim; Mirjalili, Seyedali; Gadsden, Stephen Andrew; Trojovský, Pavel; Trojovská, Eva (PeerJ Inc, 2023)

The whale optimization algorithm (WOA) is a widely used metaheuristic optimization approach with applications in various scientific and industrial domains. However, WOA has a limitation of relying solely on the best solution ...
A new metaphor-less simple algorithm based on Rao algorithms: a Fully Informed Search Algorithm (FISA)

Ghasemi, Mojtaba; Rahimnejad, Abolfazl; Akbari, Ebrahim; Rao, Ravipudi Venkata; Trojovský, Pavel; Trojovská, Eva; Gadsden, Stephen Andrew (PeerJ Inc, 2023)

Many important engineering optimization problems require a strong and simple optimization algorithm to achieve the best solutions. In 2020, Rao introduced three non-parametric algorithms, known as Rao algorithms, which ...
Solution of optimal reactive power dispatch by Levy-flight phasor particle swarm optimization

Gil, Milad; Akbari, Ebrahim; Rahimnejad, Abolfazl; Ghasemi, Mojtaba; Gadsden, S. Andrew (Elsevier, 2024)

Optimal reactive power dispatch (ORPD) problems are important tools for the sake of security and economics of power systems. The ORPD problems are nonlinear optimization problems to minimize the real power losses and voltage ...

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