Title :
Method of fault isolation in electrical circuits
Author :
Zhirabok, Alexey ; Tkachev, Daniil
Author_Institution :
Dept. of Radio & Electron., Far Eastern State Tech. Univ., Vladivostok, Russia
Abstract :
The problem of fault diagnosis in electrical circuits is studied. The suggested method is based on diagnostic observers. The procedure of observer synthesis for circuits described by linear equations is developed. The existence conditions to design the observer invariant with respect to the fault are considered. The example of electrical circuit and simulation results are given.
Keywords :
fault diagnosis; integrated circuit design; integrated circuit modelling; linear algebra; electrical circuits; fault diagnosis; fault isolation; linear equations; observer synthesis; Capacitors; Circuit faults; Equations; Fault diagnosis; Mathematical model; Observers; Resistors;
Conference_Titel :
Methods and Models in Automation and Robotics (MMAR), 2010 15th International Conference on
Conference_Location :
Miedzyzdroje
Print_ISBN :
978-1-4244-7828-6
DOI :
10.1109/MMAR.2010.5587215
