... of heating and subsequent solution of the inverse problem using multi-parametric optimization. Design/methodology/approach The methodology is based on measurements and numerical solution of the forward and inverse problem, taking into account all involved nonlinearities (saturation curve of the processed...

...Obaid Ur Rehman; Shiyou Yang; Shafi Ullah Khan Purpose The purpose of this paper is to explore the potential of standard quantum-based particle swarm optimization (QPSO) methods for solving electromagnetic inverse problems. Design/methodology/approach A modified QPSO algorithm is designed...

...Prof. Norio Takahashi; Wenjia Yang; Haijuan Zhou; Yuling Li Purpose – The purpose of this paper is to report the investigations on the potential of a new evolutionary algorithm based on probabilistic models – the quantum-inspired evolutionary algorithm (QEA) in solving inverse problems...

..., however, poses a problem due to two reasons: to begin with, only data of measured flux-densities are available. Second, a solution of the inverse problem is required to obtain data about changes inside the magnet. This paper, therefore, presents two solutions to this problem. Design/methodology...

... Limited 2013 Optimal design Analytical model Formulation Modelling Local optimization Numerical methods Inverse problem Electrical machine Mathematical programming The design of electromechanical actuators is known as an inverse problem, i.e. from the characteristic values given...

... method are compared with a first order sensitivity analysis. The inverse problem is solved starting from real local magnetic induction measurements coupled with a 3D finite element model of an electromagnetic device (EI core inductor). Findings The optimal experimental design for the identification...

...Oszkár Bíró; David A. Lowther; Piergiorgio Alotto; Markus Neumayer; Daniel Watzenig; Bernhard Brandstätter Purpose The purpose of this paper is to demonstrate an inverse problem approach for the determination of stress zones in steel plates of electrical machines. Steel plates of electrical...