Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Autonomous_Landing_Hazard_Avoidance_Technology> ?p ?o. }
Showing items 1 to 24 of
24
with 100 items per page.
- Autonomous_Landing_Hazard_Avoidance_Technology abstract "Autonomous Landing Hazard Avoidance Technology (ALHAT) is technology NASA is developing to autonomously land spacecraft on the Moon, Mars or even an asteroid.According to the NASA web page on the project, it will provide state-of-the-art automated descent and landing system for planetary lander craft. A surface-tracking sensor suite with real-time hazard avoidance capabilities will assess altitude and velocity of the descending vehicle and the topography of the landing site to permit precision landing. The descending craft will use the ALHAT algorithms combined with sensor date to navigate to the "pre-mission landing aim point," where it will autonomously identify safe landing areas and guide the craft to touchdown. The technology will work in any lighting conditions, from the harsh glare of an unshielded sun to the cloudy, gaseous murk of a distant solar system body.A landing craft equipped with ALHAT will have the ability to detect and avoid obstacles such as craters, rocks and slopes and land safely and precisely on a surface. The project is led by Johnson Space Center (JSC) and supported by Jet Propulsion Laboratory (JPL) and Langley Research Center.The ALHAT technologies include a Hazard Detection System, a lidar Doppler velocimeter, a laser altimeter, software, sensor algorithms and path-to-space computer processors. These technologies integrate with the lander’s onboard navigation instrumentation. The equipment has a mass of 400 lb (180 kg).The instrumentation has been tested by operating from moving vehicles - a truck, NASA's Huey helicopter and the Project Morpheus lander. At the end of testing the project is aiming for the ALHAT equipment to have reached Technology Readiness Level (TRL) 6.".
- Autonomous_Landing_Hazard_Avoidance_Technology thumbnail ALHAT_logo.jpeg?width=300.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink login.jsp?tp=&arnumber=4161571&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4161571.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink login.jsp?tp=&arnumber=4161572&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4161572.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink morpheuslander.jsc.nasa.gov.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink 20080009586_2008009079.pdf.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink index.html.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageExternalLink watch?v=TtpfLWkokuI&feature=youtube_gdata.
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageID "38461259".
- Autonomous_Landing_Hazard_Avoidance_Technology wikiPageRevisionID "606605852".
- Autonomous_Landing_Hazard_Avoidance_Technology hasPhotoCollection Autonomous_Landing_Hazard_Avoidance_Technology.
- Autonomous_Landing_Hazard_Avoidance_Technology subject Category:Articles_created_via_the_Article_Wizard.
- Autonomous_Landing_Hazard_Avoidance_Technology subject Category:Lidar.
- Autonomous_Landing_Hazard_Avoidance_Technology subject Category:Navigational_equipment.
- Autonomous_Landing_Hazard_Avoidance_Technology subject Category:Space_applications.
- Autonomous_Landing_Hazard_Avoidance_Technology subject Category:Spaceflight.
- Autonomous_Landing_Hazard_Avoidance_Technology comment "Autonomous Landing Hazard Avoidance Technology (ALHAT) is technology NASA is developing to autonomously land spacecraft on the Moon, Mars or even an asteroid.According to the NASA web page on the project, it will provide state-of-the-art automated descent and landing system for planetary lander craft.".
- Autonomous_Landing_Hazard_Avoidance_Technology label "Autonomous Landing Hazard Avoidance Technology".
- Autonomous_Landing_Hazard_Avoidance_Technology sameAs m.0r8mk1f.
- Autonomous_Landing_Hazard_Avoidance_Technology sameAs Q12053075.
- Autonomous_Landing_Hazard_Avoidance_Technology sameAs Q12053075.
- Autonomous_Landing_Hazard_Avoidance_Technology wasDerivedFrom Autonomous_Landing_Hazard_Avoidance_Technology?oldid=606605852.
- Autonomous_Landing_Hazard_Avoidance_Technology depiction ALHAT_logo.jpeg.
- Autonomous_Landing_Hazard_Avoidance_Technology isPrimaryTopicOf Autonomous_Landing_Hazard_Avoidance_Technology.
