Kugi
Andreas Kugi, Wien AT
Patent application number | Description | Published |
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20090304523 | Regulator device and method for operating a regulator device - The invention relates to a regulator device, preferably as a component of a hydraulic circuit, in particular for regulating fluid-bearing units or units that are driven using a fluid, such as adjustable fluid pumps, which respectively co-operate with at least one actuator, which can be controlled by means of at least one governor in accordance with a predefinable guide variable (p | 12-10-2009 |
Andreas Kugi, Wein AT
Patent application number | Description | Published |
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20130062982 | METHOD FOR ADJUSTING RESISTANCE OF ELECTROMAGNET IN MAGNETIC BEARING AND FOR SENSORLESS DETERMINATION OF POSITION OF OBJECT MOUNTED IN MAGNETIC BEARING, TAKING INTO ACCOUNT ADJUSTED VALUE OF RESISTANCE - For an object on a bearing mounting having a magnetic bearing providing a magnetic field generally produced by an electromagnet, the bearing is regulated based on a position of the object relative to the bearing. The position of the object is determined by reference to an estimate of the inductance obtained using a least squares method, in which the electrical resistance of the bearing is taken into account. The resistance is subject to variations, for example due to temperature fluctuations; however, the electrical resistance can be estimated by regulating the inductance error, Δ{circumflex over (L)}={circumflex over (L)} | 03-14-2013 |
Andreas Kugi, Vienna AT
Patent application number | Description | Published |
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20130197858 | METHOD FOR THE DECOUPLED CONTROL OF THE QUADRATURE AND THE RESONANCE FREQUENCY OF A MICRO-MECHANICAL ROTATION RATE SENSOR BY MEANS OF SIGMA-DELTA-MODULATION - A method for the precise measuring operating of a micro-mechanical rotation rate sensor, including at least one seismic mass, at least one drive device for driving the seismic mass in the primary mode (q | 08-01-2013 |
Andreas Kugi, Loinde AT
Patent application number | Description | Published |
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20130199263 | METHOD FOR THE DECOUPLED CONTROL OF THE QUADRATURE AND THE RESONANCE FREQUENCY OF A MICRO-MECHANICAL GYROSCOPE - A method for the precise measuring operation of a micro-mechanical rotation rate sensor, including at least one seismic mass, at least one drive device for driving the seismic mass in the primary mode (qi) and at least three trimming electrode elements which are jointly associated directly or indirectly with the seismic mass. An electric trimming voltage (u | 08-08-2013 |