| 摘要 |
<p>The method involves emitting a location signal (SL) in a form of acoustic location waves (OL) from a reference object (1). The reception of the waves is realized by reception antennas (61, 62) arranged on the reference object to transform the waves into received reflective signals (SRR1, SRR2). Analysis treatment for the reflective signals is performed to operate the segregation between the waves following a direct path and parasite waves following an indirect path. The shortest propagation time is deducted corresponding to the waves having a path without parasite reflection. Independent claims are also included for the following: (1) a device for locating an object to-be-located with respect to a reference frame related to a reference object (2) an aircraft for implementing a object locating method.</p> |
