Data processing: generic control systems or specific application – Specific application – apparatus or process – Mechanical control system
Reexamination Certificate
2008-01-31
2010-10-26
DeCady, Albert (Department: 2121)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Mechanical control system
C702S196000
Reexamination Certificate
active
07822509
ABSTRACT:
The invention relates to a control system for active vibration isolation of a supported payload with a control device that comprises a processing unit (41) for processing position data and orientation data of all available sensors to supply a sensor control matrix, as well as for subsequent calculation of axis input signals in orthogonal degrees of freedom from the sensor signals and the sensor control matrix, a downstream control-path cascade block (42) for processing axis input signals into axis output signals in orthogonal degrees of freedom, and a downstream processing unit (43) for processing position data and orientation data of all available actuators for vibration suppression into an actuator control matrix, as well as for subsequent calculation of actuator control signals from the axis output signals and the actuator control matrix.
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Rademakers, N.G.M.; modeling, Indentification and Multivariate Control of an Active Vibration Isolation System; Jun. 7, 2005; Eiddoven Univrestiy of Technology; Mater's Thesis; Chapter 2, pp. 1-11.
Antkowial, B.; Simulation of Modal Vibration Pattern Varaitions Due to Gyroscopic Effects in an Active Vibrations Controller Structure:; Sep. 28, 2004; The Charles Strak Draper Laboratory; pp. 1-10.
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DeCady Albert
DeMont & Breyer LLC
Integrated Dynamics Engineering GmbH
Rapp Chad
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