Title :
Location of faulty subnetworks in analog network
Author :
Fan, Lijuan ; Luo, Xianjue
Author_Institution :
Dept. of Electr. Eng., Xi´´an Jiaotong Univ., China
Abstract :
A compute-node-current-sum procedure is proposed for the diagnosis of faulty subnetworks. The sensitivity of this procedure enables preestimation whether or not the test points are reasonable. To simplify the postfault computation, the equivalent nominal model of linear subnetwork is used. Finally, linear active network and op-amp examples are given.<>
Keywords :
active networks; analogue circuits; fault location; active network; analog networks; compute-node-current-sum procedure; diagnosis of faulty subnetworks; equivalent circuits; examples; fault location; op-amp; postfault computation; preestimation; Admittance; Computer networks; Costs; Current measurement; Fault diagnosis; Intelligent networks; Operational amplifiers; Testing; Vectors; Voltage measurement;
Conference_Titel :
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location :
Espoo, Finland
DOI :
10.1109/ISCAS.1988.15075
