Patent ID: 7068210
Filing Date: 2006-06-27
Classification: G01S,H01Q

Abstract:
1. An on-board based instrumentation system for position-adaptive convergence of an unmanned-air-vehicle helicopter between two structures comprising: an unmanned-air-vehicle helicopter; a positional control system; a close-range monostatic radar system for transmitting, receiving and processing in real-time a radar signal; a system controls processor for interfacing said radar system with said positional control system and wherein said controls processor iteratively controls the location of the helicopter in real-time; and wherein large range values from said close-range monostatic radar system correspond to leakage points and wherein said leakage points correspond to lower values of signal attenuation and higher values of medium penetration, said unmanned-air-vehicle helicopter converging and hovering at said leakage points.