A Virtual Simulation Environment for Lunar Rover: Framework and Key Technologies
نویسندگان
چکیده
منابع مشابه
A Virtual Simulation Environment for Lunar Rover: Framework and Key Technologies
Lunar rover development involves a large amount of validation works in realistic operational conditions, including its mechanical subsystem and on-board software. Real tests require equipped rover platform and a realistic terrain. It is very time consuming and high cost. To improve the development efficiency, a rover simulation environment called RSVE that affords real time capabilities with hi...
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Virtual Reality Simulation plays important role in teleoperation of lunar rovers during exploration phase as well as in the design of rover and its systems, performance evaluation during R&D phase. Present simulation methods for lunar rovers have several drawbacks in terms of difficulty in simulating terrains, rover terrain interfaces, simulating dynamics of slip and slide to realize smooth mob...
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The paper researched and presented a virtual simulation system based on a full-digital lunar terrain, integrated with kinematics and dynamics module as well as autonomous navigation simulation module. The system simulation models are established. Enabling technologies such as digital lunar surface module, kinematics and dynamics simulation, Autonomous navigation are investigated. A prototype sy...
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A lunar version of the Robocrane is being developed at the Robot Systems Division of the National Institute of Standards and Technology (NIST) to address the needs of NASA researchers. The NIST robot, called ROBOCRANE, has three-pairs of rigged legs instead of actuators to create a gantry. The legs are joined in a Stewart Platform configuration providing a means for canceling out rotations norm...
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ژورنال
عنوان ژورنال: International Journal of Advanced Robotic Systems
سال: 2008
ISSN: 1729-8814,1729-8814
DOI: 10.5772/5651