Handing Tolerance Problem in Fault Diagnosis of Linear-Analogue Circuits with Accurate Statistics Approach

Figure 2

A scheme on the fault diagnosis with tolerance handling: in the diagnostic design of an analogue circuit, the fault diagnosis error limit control assures that the fault diagnosis can be successful with specific requirements. Actually the fault detection or identification is accomplished with the measurement on the optimum test-nodes set, in order to reduce the data fusion for a best diagnostics.