The integration of physical systems and processes with networked computing has led to the emergence of a new generation of engineered systems: Cyber-Physical Systems
(CPS). Such systems use computations and communication deeply embedded in and interacting with physical processes to add new capabilities to physical systems. These cyber-physical systems range from miniscule (pace makers) to large-scale (the national power-grid). Because computer-augmented devices are everywhere, they are a huge
source of economic leverage.
Many of the embedded systems-related studies and efforts in the past have focused on the challenges the physical environment brings to the scientific foundations of networking and information technology (NIT). However, the full scope of this change has much more breadth and depth than a restructuring inside NIT; it is a profound revolution that turns entire industrial sectors into producers of cyber-physical systems. This is not about adding computing and communication equipment to conventional products where both sides maintain separate identities. This is about merging computing and networking with physical systems to create new revolutionary science, technical capabilities and products. CPS has extraordinary significance for the future of the industry. Falling behind in the foundations of CPS may render our scientific and technological infrastructure obsolete. Whether we recognize it or not, we are in the midst of a pervasive, profound shift in the way humans engineer physical systems and manage their physical environment.
Cyber-Physical Systems Summit April 24 - 25, 2008
