1 In control strategies, an open-loop control system refers to a controller whose ... PID controllers demand little prior knowledge or model of the system and are highly versatile, relatively ...

One segment of a process control system. An open-loop control process requires human intervention, whereas a closed-loop system is entirely automated (see PID). See process control. THIS ...

When implementing cooling solutions for electronic equipment, system designers are ... 1 illustrates the difference between open- and closed-loop speed control as different fans are driven to ...