| 摘要 |
<p>An apparatus for locating a target object using parametric inversion employs a signal injector (606), wherein at least a portion of the target object (610) is buried, a magnetic field receiver (802), a matching processor (604) for matching to a magnetic field received by the magnetic field receiver (802) a parametric magnetic field distribution model corresponding to the target object and at least one other object, and a locating processor (604) for locating the target object (610) using parameters from the parametric magnetic field distribution model. A method for locating a target object (610) using parametric inversion injects a signal into the target object (610), at least a portion of which is buried, receives a magnetic field radiated from the target object, matches to the received magnetic field a parametric magnetic field distribution model corresponding to the target object and at least one other object, and locates the target object (610) using parameters from the parametric magnetic field distribution model.</p> |
