Closed-loop control

英文Closed-loop control

中文 (征集中)


Self-regulating control system. Such a system maintains the desired operation by comparing the controlled variable to the set point. The difference between actual and desired outputs creates an error signal. That error signal is fed back to the control elements, which act upon it to reduce the error signal within an acceptable tolerance band. An example of such control is the regulation of the voltage and frequency of the ship,s electrical generators under varying load conditions



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