The Boeing Company
TESTING SYSTEM AND METHOD FOR DETECTING ANOMALOUS EVENTS IN COMPLEX ELECTRO-MECHANICAL TEST SUBJECTS

Abstract:

A testing system, a testing method, and a training method for the testing system are disclosed. According to an example, a computing system of the testing system processes a set of data streams of test data for a test subject in combination with a previously trained nominal model by, for each parameter of the test subject: selecting a parameter-specific control band defined by the nominal model for the parameter; comparing a time-based series of measurements of the test data for the parameter to the parameter-specific control band for the parameter, and selectively generating a test result for the parameter responsive to whether a condition is satisfied with respect to any of the time-based series of measurements exceeding the parameter-specific control band for the parameter.