Magnetic signature assessment apparatus for a vehicle comprising sensors for incorporation in the vehicle to measure the magnetic field normal to a closed surface at least approximately bounding the vessel and processing means for calculating from the normal field measurements a scalar magnetic potential outside the surface. Apparatus may be provided on the vehicle to generate a magnetic field to suppress the magnetic signature corresponding to the scalar potential. The invention also extends to corresponding methods and to programs for implementing those methods.
申请公布号
WO2008050137(A3)
申请公布日期
2009.04.02
申请号
WO2007GB04086
申请日期
2007.10.26
申请人
ULTRA ELECTRONICS LIMITED;TWELVETREES, ROGER;COX, EMILY;GANDERTON, CARL;RAWLINS, PAUL;WATSON, STEPHEN, MILES
发明人
TWELVETREES, ROGER;COX, EMILY;GANDERTON, CARL;RAWLINS, PAUL;WATSON, STEPHEN, MILES