What is the significance of network latency in CPS Node Architecture?

Low network latency is crucial in CPS Node Architecture as it directly influences the timely transmission of data between nodes. In a Cyber-Physical System (CPS), rapid communication is essential for real-time decision-making, effective monitoring, and control of physical processes. When network latency is low, data can be shared almost instantaneously, allowing for swift responses to changes in the environment or system conditions, which is vital for functions like automated control systems and real-time analytics.

In scenarios where latency is high, there can be significant delays in data reaching its destination. This can lead to outdated information being used for decision-making, which can compromise system performance and reliability. Low latency thus ensures that information flows efficiently, enabling the CPS to react promptly to stimuli and maintain optimal operation, enhancing both performance and energy efficiency.