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Correction method for regulating e.g. pressure of water, involves calculating product of feedback value by factor based on setpoint and measurement values to calculate adjusting value from feedback value and measurement and setpoint values
Correction method for regulating e.g. pressure of water, involves calculating product of feedback value by factor based on setpoint and measurement values to calculate adjusting value from feedback value and measurement and setpoint values
The method involves calculating a product of a feedback value by a correction factor based on a setpoint value (C) and a measurement value (M) of a physical quantity e.g. pressure, of liquid e.g. water, to be adjusted, to calculate an adjusting value from the feedback value and the measurement and setpoint values. The correction factor is calculated based on a ratio between a function of the measured value and a function of the setpoint value. An independent claim is also included for a correction device comprising a setpoint value introducing unit.
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