In the past, control systems used a human operator as part of a closed-loop control
Chapter 0, Problem P1.2(choose chapter or problem)
In the past, control systems used a human operator as part of a closed-loop control system. Sketch the block diagram of the valve control system shown in Figure PI.2.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer