Details

Autor(en) / Beteiligte

• Poovendran, Radha

Titel

Cyber-Physical Systems: Close Encounters Between Two Parallel Worlds [Point of View]

Ist Teil von

• Proceedings of the IEEE, 2010-08, Vol.98 (8), p.1363-1366

Ort / Verlag

New York: IEEE

Erscheinungsjahr

2010

Quelle

IEEE Xplore

Beschreibungen/Notizen

• Technology, science, and engineering continue to redefine physical world capabilities. Take mobility of humans, for example. In the 20th century, transportation systems moved us to unimaginable distances, speeds on earth and made us set foot on the Moon. Star Trek popularized teleportation, a fictitious technology that instantly allows us to "go where no person has gone before." Before end of the century, Internet and wireless networking helped to create the parallel "cyber world," virtually "teleporting" us great distances to interact with remote objects, people, and places. In the new millennium, our restless society's need for such ground-breaking capabilities in time and space has never been greater. Cyber-physical system (CPS) is a promising new class of systems that deeply embed cyber capabilities in the physical world, either on humans, infrastructure or platforms, to transform interactions with the physical world. Advances in the cyber world such as communications, networking, sensing, computing, storage, and control, as well as in the physical world such as materials, hardware, and renewable "green" fuels, are all rapidly converging to realize this class of highly collaborative computational systems that are reliant on sensors and actuators to monitor and effect change.Tomorrow's CPS is expected to enrich cyber-physical interactions by intimately coupling assets and dynamics of the physical and engineered systems with the computing and communications of cyber systems, at grand scales and depths from nanosystems to geographically dispersed systems-of-systems. It must be able to adapt rapidly to anomalies in the environment and embrace the evolution of technologies while still providing critical assertions of performance and other constraints.