FAULT DIAGNOSIS AND REPAIR SYSTEM BASED ON TRACING POINTS WHICH CAN BE DIAGNOSED IN AN ACTION LEVEL OF A SYSTEM

摘要

PURPOSE: A fault diagnosis and repair system based on tracing points is provided to offer a countermeasure method about a fault. ;CONSTITUTION: A system state tracking model block(124) stores state tracking models for a fault diagnosis and recovery. When an action event is received from a specific tracing point, a state diagnosis block(122) calculates the action area recognition in which the action event is executable. If the action is an impracticable fault, the state diagnosis block generates a fault recovery command. A fault recovery block(126) performs the fault recovery process.;COPYRIGHT KIPO 2011