Dendritic Cell Mechanism for Aircraft Immunity-Based Failure Detection and Identification

A dendritic cell mechanism for detection, identification, and evaluation of aircraft failures

“…In particular, the peptides that appear on the surface of a mature DC are specific to the invading antigen (Janeway et al, 2005). Similarly, the migrated DCs in the artificial DC mechanism presented in Section 3 carry information that is useful in identifying the failed subsystem and in evaluating the type and severity of the failure (Al Al Azzawi et al, 2013. This information is summarized by the triggered-features matrix, F 1 , defined in Eq.…”

“…Naïve Bayes classifier is a probabilistic supervised learning algorithm which provides very high classification rate with very fast training and validation phases in most practical applications (Bishop, 2006;Murphy, 2006). Besides, the classifier provides an automated way of establishing the reference patterns (Al Al Azzawi et al, 2013. These advantages of the classifier make it the most suitable algorithm for the purpose of pattern recognition of the failure identification problem.…”

“…The artificial dendritic cell mechanism for failure detection The biological immune system is a rich source of inspiration for developing novel solutions in the field of fault-tolerant control. In particular, the mechanism of the biological DCs presented in Section 1 has inspired the authors of this paper to develop a new immunity-based solution of the FDI problem for complex and multidimensional systems, such as the aircraft system (Al Al Azzawi et al, 2013.…”

Integrated Immunity-Based Framework for Aircraft Abnormal Conditions Management

“…Note that a more complicated function than max can be considered such as one describing a dendritic cell mechanism [35].…”

“…(35) or Eq. (36) is applied to each subself, and a composition logic C must be designed to obtain the current identification outcome as Idt t CIdt ti ; i 1; 2; : : : ; N ss (38) then Eq.…”