AN APPARATUS AND METHOD TO DIAGNOSE ABNORMAL CONDITIONS

摘要

PURPOSE: An abnormal state diagnosis device and a method thereof are provided to easily diagnose an abnormal state by quantifying a difficulty degree through the distinctiveness of a diagnosis device. CONSTITUTION: A user input arrangement part(100) standardize data including at least one abnormal symptom, an abnormal state, an occurrence frequency of the abnormal state, and a AND logic between abnormal symptoms. An abnormal symptom acquisition difficulty calculation part(110) calculates acquisition difficulty about the abnormal symptom. An abnormal symptom diagnosis importance calculation part(120) calculates an importance value about the abnormal symptom. A Boolean logic application part(130) selects the abnormal state corresponding to the abnormal symptom by applying a Boolean logic to the abnormal symptoms.