Journal of Global Optimization
On the Design of Optimization Strategies Based on Global Response Surface Approximation Models
Journal of Global Optimization
Application areas of AIS: The past, the present and the future
Applied Soft Computing
Journal of Global Optimization
Nature-Inspired Metaheuristic Algorithms
Nature-Inspired Metaheuristic Algorithms
Review of meta-heuristics and generalised evolutionary walk algorithm
International Journal of Bio-Inspired Computation
Computers & Mathematics with Applications
Optimal design of constraint engineering systems: application of mutable smart bee algorithm
International Journal of Bio-Inspired Computation
The great salmon run: a novel bio-inspired algorithm for artificial system design and optimisation
International Journal of Bio-Inspired Computation
International Journal of Bio-Inspired Computation
Multiobjective cuckoo search for design optimization
Computers and Operations Research
Bio-inspired methods for fast and robust arrangement of thermoelectric modulus
International Journal of Bio-Inspired Computation
Swarm Intelligence and Bio-Inspired Computation: Theory and Applications
Swarm Intelligence and Bio-Inspired Computation: Theory and Applications
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In the present investigation, the authors propose a variable fidelity optimisation framework for component sizing of a plug-in hybrid electric vehicle PHEV powertrain. The proposed computational framework can be divided into two different stages. At the first stage, finite element grids of different resolutions are used to capture initial information regarding the behaviour of physical system. To generate those grids, maximum power of electric motor PEM-max and maximum power of combustion engine PCE-max are fed to a specialised physical model. Based on a cumbersome computational procedure, the physical model yields fuel consumption FC required for a predefined drive cycle. Having such information available, the authors take the advantages of an efficient design of experiment DoE scheme to extract some samples from the generated grids. Thereafter, two surrogate techniques, i.e., respond surface method RSM and radial basis function RBF, are used to approximate the general behaviour of both high fidelity and low fidelity models. At the second stage, the developed surrogate models are used for optimisation. To do so, a recent spotlighted memetic algorithm called scale factor local search differential evolution SFLSDE is used. Through a throughout comparative analysis, the authors prove the proposed model is really effective for PHEV optimisation.