... and single-objective (GRC), a fuzzy mathematical modelling technique was used. The optimal performance of process parameters was estimated by grey relational entropy grade (GREG)-fuzzy and genetic algorithm (GA) optimization. Findings SR was found to be a significant process parameter, with CS, feed...

... Emerald Publishing Limited 2023 Emerald Publishing Limited Licensed re-use rights only Laser welding 2024 Aluminium alloy Lap welding Poisson regression Genetic algorithm In this millennium, industries are competitively challenged in a manner completely different from yesteryears...

...Vahid Goodarzimehr; Fereydoon Omidinasab; Nasser Taghizadieh Purpose This paper aims to present a new hybrid algorithm of Particle Swarm Optimization and the Genetic Algorithm (PSOGA) to optimize the space trusses with continuous design variables. The PSOGA is an efficient hybridized algorithm...

... through a modern optimization technique i.e. genetic algorithm (GA). The response surface methodology model (L8 orthogonal array) formed the basis for the development of the GA model, which defines the conditions of minimum wear, minimum coefficient of friction and minimum surface roughness...

.... Two case studies are analyzed via an optimization methodology that references genetic algorithms: the first case study is related to an aerobraking maneuver and the second case study is related to an orbital plane change. Findings The results demonstrate that the adoption of decoupling produces...

...Bin Wei This article aims at investigating the global stiffness optimization of a Tricept manipulator and the multi-objective optimization of global stiffness and well-conditioned workspace for 3SPS-S manipulator. Firstly, the genetic algorithm is used to optimize the sum of mean value...