Tensor Fluxgate Gradiometer Development
Abstract
Our long-term goal is to provide a robust suite of algorithms capable of performing real-time localization of both isolated and grouped ferromagnetic targets. It is intended that these algorithms be applicable to any tensor magnetic gradiometer system used for surface or subsurface platforms. These algorithms will be most robust when used in conjunction with conventional navigational systems, but will be provided with a self navigating capability that exploits the magnetic fields and gradients of the sources being localized. The objectives of this task are (1) to use the prototype tensor fluxgate gradiometer, developed by Quantum Magnetics as a phase I SBIR product, to collect an extensive data base for a variety of ordnance and standard magnetic sources under a variety of conditions, (2) to refine, extend, and create algorithms for both point-by-point homing and precision mapping of magnetic sources, (3) to evaluate and fine tune the algorithms using the established data set, and (4) to produce a self contained user friendly computer code for application with the planned Quantum Magnetics SBIR phase H 2 product as well as superconducting gradiometers developed at the Coastal Systems Station.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 30, 1998
- Accession Number
- ADA542243
Entities
People
- George H. Allen
- Mike Wynn