Effect of Element Failures on the Performance of Passive Towed Array Sonars
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DOI: 10.1007/s40857-019-00157-2
Abstract: Linear towed arrays are one of the principal methods of underwater target detection, especially at low frequencies. A typical towed array contains many hydrophones in a flexible tube towed several hundred meters behind the ship.… read more here.
Keywords: performance; towed array; element failures; performance degradation ... See more keywords
Observability Criteron Guidance for Passive Towed Array Sonar Tracking
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3154692
Abstract: Nonlinear sonar contact tracking always presents a significant observability challenge. Observability as it relates to sonar tracking is the metric used to determine if a state estimate is uniquely identifiable given a history of measurements.… read more here.
Keywords: observability criteria; guidance; observability; towed array ... See more keywords