Process gain

Process gain refers to the increase in output or performance that can be attained by optimizing a given process or system. It is a concept often used in control systems, production processes, and various fields of engineering and operations management. Essentially, process gain quantifies how effectively a process converts inputs into outputs and can indicate how responsive a system is to changes or enhancements. In more technical terms, process gain can be described as the ratio of the change in output to the change in input.