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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: IEEE Trans Robot. 2016 Mar 10;32(2):327–338. doi: 10.1109/TRO.2016.2522433

TABLE I.

Portions of G Showing Different Levels of Relative Error in the Interpolated Magnetic Field From the Proposed Method and the Single Magnetic Dipole Model

Level of relative error Radial Component Axial Component
Below 1% 42% 30%
Below 5% 78% 61%
Below 10% 86% 70%
Below 20% 92% 79%

Magnetic dipole model Radial Component Axial Component

Below 1% 12% 0.4%
Below 5% 63% 2%
Below 10% 81% 5%
Below 20% 90% 10%