LDVNAV
OADS’s technology is built on Laser Doppler Velocimetry (LDV) for unparalleled precision in groundspeed/track and range measurement.
Measurement of Groundspeed/Track:
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Precise and direct measurement of 3D groundspeed and ground track
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High accuracy independent of speed
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No ambiguity around zero speed
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No upper bound on speed
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Real-time on-board signal processing optimized for measurements in all environments
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Real-time compensation for platform motion
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Data rates compatible with requirements of flight control systems
​​​Measurement of Distance
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Precise measurement of distance
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Exceeds performance of all available range measurement devices
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Real-time compensation for platform motion
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High accuracy independent of range
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Real-time on-board signal processing optimized for measurements in all environments
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Real-time time compensation for platform motion
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High data rates
This unique combination of hardware and software powers autonomous situational awareness under even the harshest conditions.​​​​