This paper proposes a novel cache architecture that uses spare cache blocks to work as back up blocks in a set associative cache, which can operate reliably at voltages well below the manufacturing induced operating voltage (Vccmin). We detect errors…
This paper describes the implementation of synchrophasor-based analysis as a part of Peak Reliability Synchrophasor Project (PRSP). A real-time situational awareness framework that utilizes Phasor Measurement Unit (PMU) data was demonstrated to…
This paper presents a risk assessment in a health IoT system by applying a methodology focused on privacy, security, safety, resilience and reliability. OCARIoT is an IoT system under development that comprehends a variety of components from the…
This paper presents an IIoT systems risk assessment methodology focused on privacy, security, safety, resilience and reliability. The methodology is composed of ten phases that comprehends the risks elements to calculate the probability of a threat…
Power grids are cyber-physical systems and can be modelled as network systems where individual units (generators, busbars and loads) are interconnected through physical and cyber links. Network components (nodes/edges) may undergo intentional and/or…
More than one year has passed since the outbreak of a new phenomenon in the world, a phenomenon that has affected and transformed all aspects of human life, it is nothing but pandemic of COVID-19. The field of electrical energy is no exception to…
This paper is concerned with the resilient design and operations of process systems in response to disruption events. A general framework for resilience optimization is proposed that incorporates an improved quantitative measure of resilience and a…
This study examines a green building retrofit plan through a system dynamics model (SDM) creating symbiosis embedded in a building-scale food-energy-water (FEW) nexus. An indicator approach was employed to exploit cross-domain seams via the use of…