##  [Process–Control Interaction](/process-control-interaction) 

  ##  [Process–Control Interaction](https://engineering.quantumdictionary.io/process-control-interaction-0) 

  

 [![Engineering & Applied Technologies Dictionary](/sites/default/files/styles/large/public/2026-01/Engineering%20%26%20Applied%20Technologies.png.webp?itok=_IKO7_-n)](/topic-specific-dictionaries/engineering-applied-technologies)



**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

Dynamic coupling between the physical process and its control system—where controller actions change process dynamics and the process response alters controller inputs—affecting closed‑loop stability, transient response and regulatory performance.