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Process Control

 A process can be represented by a block diagram.

Inputs can be divided into manipulated or disturbance inputs.

Outputs can be divided into measured or unmeasured outputs.

For a simple process control or automation, the process output or the disturbance input are measured by sensors and they are used to determine the proper manipulated input by the controller.

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ID: 100100001 Last Updated: 1/10/2010 Revision: 0