Multi-sensor fault recovery in the presence of known and unknown fault types

  title={Multi-sensor fault recovery in the presence of known and unknown fault types},
  author={Steven Reece and Stephen J. Roberts and Christopher Claxton and David Nicholson},
  journal={2009 12th International Conference on Information Fusion},
This paper proposes an efficient online, hybrid, Bayesian multi-sensor fusion algorithm for target tracking in the presence of modelled and unmodelled faults. The algorithm comprises two stages. The first stage attempts to remove modelled faults from each individual sensor estimate. The second stage de-emphasises estimates which have been subject to unanticipated faults and are still faulty despite undergoing the Stage 1 fault recovery process. The algorithm is a computationally efficient and… CONTINUE READING
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