TY - GEN
T1 - Autonomous hazard detection and landing point selecting for planetary landing
AU - Feng, Junhua
AU - Cui, Pingyuan
AU - Cui, Hutao
PY - 2010
Y1 - 2010
N2 - Autonomous hazard avoidance is a key technology for planetary pinpoint landing. In this paper, passive image based hazard detection and landing point selecting methods are presented. Craters on planetary surface are detected by edge detection, edge matching and geometry fitting. Rocks are another familiar terrain feature on planetary surface and it are detected by variance map segmentation. For landing point selecting, fuzzy rules are researched to reasoning the hazard detection result and any other landing constraints, the output of fuzzy reasoning engine is fed into a landing point searching algorithm to return the best landing point. Simulation results will be given to show that the proposed hazard detection and landing point selecting methods are simple and effective.
AB - Autonomous hazard avoidance is a key technology for planetary pinpoint landing. In this paper, passive image based hazard detection and landing point selecting methods are presented. Craters on planetary surface are detected by edge detection, edge matching and geometry fitting. Rocks are another familiar terrain feature on planetary surface and it are detected by variance map segmentation. For landing point selecting, fuzzy rules are researched to reasoning the hazard detection result and any other landing constraints, the output of fuzzy reasoning engine is fed into a landing point searching algorithm to return the best landing point. Simulation results will be given to show that the proposed hazard detection and landing point selecting methods are simple and effective.
UR - https://www.scopus.com/pages/publications/79952152626
U2 - 10.1109/ISSCAA.2010.5633604
DO - 10.1109/ISSCAA.2010.5633604
M3 - Conference contribution
AN - SCOPUS:79952152626
SN - 9781424460441
T3 - ISSCAA2010 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
SP - 1292
EP - 1296
BT - ISSCAA2010 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
T2 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics, ISSCAA2010
Y2 - 8 June 2010 through 10 June 2010
ER -