| 摘要 |
The invention relates to a method for platform relative navigation using range measurements, wherein - four or more transmitter (T1-T4) of positioning signals are located on and/or near a platform of a first object and - a second object approaching the platform comprises three or more receivers (A1-A3) for receiving the positioning signals, and wherein the method comprises the acts of - performing for each received positioning signal a range measurement between the transmitter of the positioning signal and the receiver of the positioning signal, and - estimating the relative position and relative attitude of a body frame of the second object with regard to the first object by processing the range measurements with a state space estimation algorithm implementing a model of the system of the first and second object. |
