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With an eye toward a possible return mission years in the future, Cornell astronomers have shown how smooth terrains – a good place to land a spacecraft and to scoop up samples – evolve on the icy wor...
GPS/Reduced IMU with a Local Terrain Predictor in Land Vehicle Navigation
GPS/Reduced IMU Local Terrain Predictor Land Vehicle Navigation
2009/9/3
In order to reduce the cost and volume of land vehicle navigation (LVN) systems, a “reduced” inertial measurement unit (IMU) consisting of only one vertical gyro and two or three accelerometers is gen...