摘要 :
UREY, a proposed NASA Mars Scout mission will, for the first time, measure the absolute age of an identified igneous rock formation on Mars. By extension to relatively older and younger rock formations dated by remote sensing, t...
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UREY, a proposed NASA Mars Scout mission will, for the first time, measure the absolute age of an identified igneous rock formation on Mars. By extension to relatively older and younger rock formations dated by remote sensing, these results will enable a new and better understanding of Martian geologic history.
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摘要 :
This paper describes recent field trials performed using the FIDO rover, an advanced NASA technology development platform and research prototype for the next planned rover mission to Mars.
摘要 :
We describe the approach taken to improve mission-relevant fidelity of the rover system in support of resource modeling, contingency sequencing, and added rover functionality as proposed for the actual mission.
摘要 :
While significant recent progress has been made in development of mobile robots for planetary suface exploration,there remain major challenges. These include increased autonomy of operation, traverse of challenging terrain, and ...
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While significant recent progress has been made in development of mobile robots for planetary suface exploration,there remain major challenges. These include increased autonomy of operation, traverse of challenging terrain, and fault-tolerance under long, unattended periods of use.
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摘要 :
We report on the development of cooperating multiple robots. This work builds from our earlier research on autonomous planetary rovers and robot arms.
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This paper describes the development of a two-tier state estimation approach for NASA/JPL's FIDO Rover that utilizes wheel odometry, inertial measurement sensors, and a sun sensor to generate accurate estimates of the rover's pos...
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This paper describes the development of a two-tier state estimation approach for NASA/JPL's FIDO Rover that utilizes wheel odometry, inertial measurement sensors, and a sun sensor to generate accurate estimates of the rover's position and attitude throughout a rover traverse.
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摘要 :
This paper describes the means for generating rover localization information for NASA/JPL's FIDO rover. This is accomplished using a sensor fusion framework which combines wheel odometry with sun sensor and intertial navigation ...
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This paper describes the means for generating rover localization information for NASA/JPL's FIDO rover. This is accomplished using a sensor fusion framework which combines wheel odometry with sun sensor and intertial navigation sensors to provide an integrated state estimate for the vehicle's position and oreintation relative to some fixed reference frame.
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