Method for Actuating a Valve Device on the Basis of a Characteristic Curve

• Main Authors: Novak, Rainer, Terwart, Markus, Friederich, Dirk
• Format: Patent
• Language: English
• Published: 13.06.2019
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

A method for actuating a valve device as a function of a characteristic curve including actuating the valve device with a dither superimposed on a target value (i_EDS) with such a frequency that the operating condition of the valve device follows the actuation corresponding to the characteristic cur...