Rock Abrasion Tool: Mars Exploration Rover mission
نویسندگان
چکیده
منابع مشابه
Autonomous Navigation Results from the Mars Exploration Rover (MER) Mission
In January, 2004, the Mars Exploration Rover (MER) mission landed two rovers, Spirit and Opportunity, on the surface of Mars. Several autonomous navigation capabilities were employed in space for the first time in this mission. In the Entry, Descent, and Landing (EDL) phase, both landers used a vision system called the Descent Image Motion Estimation System (DIMES) to estimate horizontal veloci...
متن کاملRover Localization and Landing-Site Mapping Technology for the 2003 Mars Exploration Rover Mission
The technology and experiments planned for rover localization and landing site mapping in the 2003 Mars Exploration Rover (MER) mission are described. We introduce the Mars global and landing site local reference systems. For global rover localization in the Mars body-fixed reference system, a triangulation can be performed using observations of common landmarks on satellite images and the very...
متن کاملMars Exploration Rover Engineering Cameras
[1] NASA’s Mars Exploration Rover (MER) Mission will place a total of 20 cameras (10 per rover) onto the surface of Mars in early 2004. Fourteen of the 20 cameras are designated as engineering cameras and will support the operation of the vehicles on the Martian surface. Images returned from the engineering cameras will also be of significant importance to the scientific community for investiga...
متن کاملGroup Collaboration for Mars Rover Mission Operations
AbsfractGroup collaboration capabilities have been developed for Internet-based Mars rover mission operations. Internet-based operations enables scientists to participate in daily Mars rover mission operations from their home institutions. Group collaboration enables geographically separated users to collaboratively analyze downlinked data and plan new activities for the rover. The motivation f...
متن کاملMission-Level Path Planning for Rover Exploration
We present TEMPEST, an autonomous, energy-cognizant planner for long-range rover navigation. Its purpose is to plan sequences of actions that avoid large-scale obstacles, balance energy expenses against available resources, and satisfy operational constraints while attaining a distant goal. An algorithm called Incremental Search Engine (ISE) enables TEMPEST to search over high-dimensional space...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Planets
سال: 2003
ISSN: 0148-0227
DOI: 10.1029/2003je002061