+**Process Control** is an [engineering](/wiki/engineering) discipline focused on maintaining industrial and operational variables at desired states. It employs [feedback](/wiki/feedback) mechanisms, using sensors to measure, controllers to decide, and actuators to adjust, ensuring efficiency and safety across systems.
+## See also
+- [Control Theory](/wiki/control_theory)
+- [Automation](/wiki/automation)
+- [Sensor](/wiki/sensor)
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