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reference quantity
reference variable
Description:
The difference between the controlled variable (actual value) and the reference variable w (setpoint value) is the control deviation e. The value of the controlled variable at a given point in time is called the actual value and the value of the reference variable w the setpoint value. Consequently, the controller responds in exactly the same way to a disturbance as to a change in the reference variable.
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Example sentences:
- The difference between the controlled variable (actual value) and the reference variable w (setpoint value) is the control deviation e.
- The value of the controlled variable at a given point in time is called the actual value and the value of the reference variable w the setpoint value.
- Consequently, the controller responds in exactly the same way to a disturbance as to a change in the reference variable.