Input-process-output (I-P-O) is a structured methodology ... in doing so creating models analogous to closed-loop control ...

Industrial control systems can be categorized in two types: open-loop and closed-loop systems. The open-loop control system is a continuous control system that provides no feedback from its output.

a mechanical control system is made up of moving parts. However, the simple flow chart of Input, process, and output are still used to visualise how the system performs. With mechanical control ...

Be sure, though, not to ignore the secondary output, which is what you learned from the process including failures as well as successes, so that you can do better on your next innovation project.

Once documented, the input variables can be assessed for their impact on output variation reduction and then prioritized as KPIVs. Desensitize and Control Your Product or Process Output Variation ...

An integrating process response to a step input change is characterized by a change ... and used for the tuning parameter calculations. If the controller output goes directly to a control valve, any ...