Laser based method and system for measuring separation distance between platforms

A method for determining a pre-selected point-to-point separation between a first craft C1 and a second craft C2 is provided. The method includes the step of providing two laser devices, L1, and L2, onboard each craft, C1 and C2, respectively. Then determining a desired skin location vector S2 of cr...

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Bibliographische Detailangaben
Hauptverfasser:	BATZER PATRICIA F, RIVERS MICHAEL D, TIMOTHY LAMAR K, PIKE LAWRENCE W
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	A method for determining a pre-selected point-to-point separation between a first craft C1 and a second craft C2 is provided. The method includes the step of providing two laser devices, L1, and L2, onboard each craft, C1 and C2, respectively. Then determining a desired skin location vector S2 of craft C2 in L2 coordinates and translating the skin location vector S2 to L1 coordinates; and then determining skin separation between crafts C1 and C2 in accordance with the translated skin location vector.