Cyber-Physical Systems

Gold definitionUpdated Apr 2, 2026

Definition

Cyber-Physical Systems (CPS) integrate computational and physical components, enabling real-time monitoring and control of physical processes. They offer automated solutions for complex tasks, such as disease detection in smart farming, by leveraging technologies like IoT and machine learning to enhance efficiency and accuracy.

At a glance

Executive summary

Cyber-Physical Systems are smart technologies that connect the digital world with physical objects, like machines or animals. They use sensors to gather data and computers to analyze it, then act on that information to automate tasks and improve efficiency. For example, they can automatically detect diseases in farm animals, saving time and money.

TL;DR

Cyber-Physical Systems are smart networks that combine physical things (like sensors on cows) with computer systems to monitor, control, and automate real-world processes.

Key points

Integrates physical components (sensors, actuators) with computational and networking elements through feedback loops.
Solves the problem of manual, inefficient, and error-prone physical processes by automating monitoring and control.
Used in smart farming, industrial automation, smart grids, autonomous vehicles, and healthcare.
Replaces traditional human observation and control with automated, data-driven, and real-time systems.
Current research focuses on achieving high prediction accuracy for complex tasks like multi-disease detection and ensuring system reliability and cost-effectiveness.

Use cases

Smart Farming: Automated disease detection and health monitoring for livestock, optimizing feed and environmental conditions.
Smart Grids: Real-time monitoring and control of electricity distribution to optimize energy use, prevent outages, and integrate renewable sources.
Autonomous Vehicles: Self-driving cars using sensors, AI, and control systems to navigate, react to environments, and ensure passenger safety.
Industrial Automation (Industry 4.0): Predictive maintenance for machinery, optimizing production lines, and ensuring worker safety in factories.
Smart Cities: Intelligent traffic management, optimized waste collection, and public safety monitoring through interconnected sensors and systems.

Also known as

CPS, Smart Systems, IoT-enabled Systems, Industry 4.0 Systems