What is a distributed control system?

A Distributed Control System (DCS) is an automated control system used in industrial processes, where control functions are distributed throughout the system rather than being centralized. DCS uses a network of controllers, sensors, and operator interfaces to monitor and manage complex processes such as manufacturing, chemical production, and power generation. This setup improves reliability, scalability, and process efficiency by allowing real-time data collection and decentralized decision-making. DCS systems are commonly used in industries requiring high levels of automation and process control.