Examlex
Sample accuracy refers to how close a random sample's statistic is to the population's value it represents.
Error Signal
A signal generated to indicate a discrepancy between a desired outcome and an actual outcome, used for correction in control systems.
Feedback Signal
A signal sent back to the control system from the output, used to correct or adjust the system to maintain desired performance.
Set Point
The desired or target value for a process variable in a control system.
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