An Obstacle Avoidance System (OAS) based on sonar for an Autonomous Underwater Vehicle (AUV) is described. Specific procedures are developed to perform temporal filtering on the sequence of input sonar scans. Tunable thresholds take into account different levels of environmental noise so to focus the avoiding effort on real obstacles.
Obstacle Avoidance in Underwater Bottom Navigation / Zanoli, Silvia Maria; Conte, Giuseppe; Concettoni, F.. - (1998), pp. 119-123.
Obstacle Avoidance in Underwater Bottom Navigation
ZANOLI, Silvia Maria;CONTE, GIUSEPPE;
1998-01-01
Abstract
An Obstacle Avoidance System (OAS) based on sonar for an Autonomous Underwater Vehicle (AUV) is described. Specific procedures are developed to perform temporal filtering on the sequence of input sonar scans. Tunable thresholds take into account different levels of environmental noise so to focus the avoiding effort on real obstacles.File in questo prodotto:
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