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Advisor(s)
Abstract(s)
The Maxwell equations play a fundamental
role in the electromagnetic theory and lead to models
useful in physics and engineering. This formalism involves
integer-order differential calculus, but the electromagnetic
diffusion points towards the adoption of a
fractional calculus approach. This study addresses the
skin effect and develops a new method for implementing
fractional-order inductive elements. Two genetic
algorithms are adopted, one for the system numerical
evaluation and another for the parameter identification,
both with good results.
Description
Keywords
Skin effect Electromagnetism Inductance Fractional calculus Genetic algorithms