Describe Ratio Control and give an example of a situation in which you would use it.
Describe Adaptive Control and give an example of a situation in which you would use it.
Describe the similarities and differences between Cascade Control and Feedforward Control.
In most situations it is also desirable to send information from the process to be controlled--in this case the 500-gallon tank--to a central station for processing and storage. This information can be transmitted and processed in different ways.