Minimal Structurally Overdetermined sets for residual generation: A comparison of alternative approaches
Paper in proceedings, 2009
The issue of residual generation using structural analysis has been studied by several authors. Structural analysis does not permit to generate the analytical expressions of residuals since the model of the system is abstracted by its structure. However, it determines the set of constraints from which residuals can be generated and it provides the computation sequence to be used. This paper presents and
compares four recently proposed algorithms that solve this problem.