Application　of　Mahalanobis　Taguchi　System　to　Sensor　Fault　Detection

-A　Software　Study　for　the　Future　Spacecraft　(Part　II)-

Abstract

The　feasibility　of　applying　Mahalanobis　Taguchi　System　(MTS)　to　the　Fault Diagnosis　Program　(FDP)　is　being　studied. In　our　previous　paper,　estimated　errors　were　used　as　Items　to　calculate　the Mahalanohis　space,　and　the　possibility　of　fault　identification　was　studied.　In　this paper,　fault　detection　was　studied　and　to　solve　the　problem　of　Item's　high correlation,　three　methods　were　proposed　and　discussed.