A Novel Method to Obtain Wires Distribution Considering the Shape of Generated Electromagnetic Field

TL;DR

This paper introduces a new method for determining wire distribution to generate specific electromagnetic fields by formulating the problem as a zero-one programming task and solving it with a novel algorithm, validated through practical examples and FEM comparison.

Contribution

The paper presents a novel zero-one programming approach and algorithm for wire distribution design in electromagnetic field generation, improving upon existing methods.

Findings

The proposed algorithm effectively determines wire distributions for desired electromagnetic fields.

Comparison shows the algorithm outperforms binary particle swarm optimization in accuracy and efficiency.

Validation with FEM confirms the practical applicability of the proposed method.

Abstract

This paper proposes a method to calculate the wires distribution for generating required electromagnetic field. Instead of solving the distribution of wires directly, we formulate the problem into zero-one programming form. By applying the proposed algorithm to solve the zero-one programming problem, a practical solution can be obtained. Two practical examples are proposed to illustrate detailed calculation steps of the novel method. The comparison between binary particle swarm optimization searching algorithm and the pro-posed algorithm is provided and discussed. All the design results are validated with FEM calculation results.