In this paper, we present coarse-grain and fine-grain diagnosis techniques to identify a faulty element in FPGA interconnects. The fault model we use is stuck-open and resistive-open for interconnects. The presented technique requires only a small number of configurations while offering high resolution diagnosis. We implemented this technique on real FPGA chips and verified it using fault emula...

Transient stability of a power system is concerned with the system’s ability to remain in synchronism after the disturbance is cleared. Occurrence of a fault in a power system causes transients. The disturbances subjected to the system may be occurrence of fault, sudden change in load etc. This paper describes the improvement of transient stability with phase shift insertion by phase shifting t...

In this paper, ‎the multi-sensor fault diagnosis in the exhaust temperature sensors of a V94.2 heavy duty gas turbine is presented‎. ‎A Laguerre network-based fuzzy modeling approach is presented to predict the output temperature of the gas turbine for sensor fault diagnosis‎. Due to the nonlinear dynamics of the gas turbine, in these models the Laguerre filter parts are related to the linear d...

This paper proposes a realistic memory fault probability model which predicts the probabilities of memory fault classes for a given process technology. Physical defects in the memory array are classified into five functional fault classes, which are stuck-at, stuck-open, transition, coupling, and data retention faults. Finally, the memory fault coverages of the known memory test algorithms are ...