MODEL CALCULATION UNIT, CONTROL DEVICE AND METHOD FOR CALCULATING A DATA-BASED FUNCTION MODEL

• Main Authors: FISCHER WOLFGANG, AUE AXEL, STREICHERT FELIX, SCHREIBER MATTHIAS, SCHULMEISTER ULRICH, LANG TOBIAS, FLECK CHRISTIAN, VON VIETINGHOFF ANNE, HANSELMANN MICHAEL, MARKERT HEINER, BANNOW NICO, SAETZLER MICHAEL, GUNTORO ANDRE
• Format: Patent
• Language: English; Korean
• Published: 20.10.2014
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The present invention relates to a model calculation unit (3) which is used to calculate a data-driven function model in a control device (1) including a calculation module (31). Here, the calculation module (31) includes a multiplication unit (43) for the hardware implementation of a multiplication; an addition unit (42) for the hardware implementation of an addition; an exponential function unit (41) for the hardware computation of an exponential function; a memory, a configuration register (45) in particular, for storing hyper parameters and node data of the data-driven function model to be computed; and a logic circuit (46) controlling the calculation process of the multiplication unit (43), addition unit (42), exponential function unit (41), and configuration register (45) on the hardware level to compute the data-driven function model.