Patent ID: 11874336
Assignee: WUHAN UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The method according to claim 5, wherein Step (5) comprises:
a corresponding relationship between the fault of the internal switching transistor and the variable FXY(k) being:
when SA2 is faulty, FAB=1, FBC=0, FCA=1;
when SA3 is faulty, FAB=1, FBC=0, FCA=1;
when SB2 is faulty, FAB=1, FBC=1, FCA=0;
when SB3 is faulty, FAB=1, FBC=1, FCA=0;
when SC2 is faulty, FAB=0, FBC=−1, FCA=1; and
when SC3 is faulty, FAB=0, FBC=1, FCA=−1.