Regeleinrichtung, Datenträger mit darauf gespeicherten Daten und Daten repraesentierende Signalfolge

DE 202010001277 U1 UPAB: 20100712 NOVELTY - The device (1) has a fuzzifier (10) for receiving and fuzzifying two input parameters, and for supplying the input parameters to a decision circuit (11) having an output for providing an output parameter. A defuzzifier (12) receives the output parameter and has an output for providing an actuating variable. The input parameters represent carbon dioxide content of air in a room (20) and an internal temperature of the room. The output parameter represents an opening angle of a window, and the actuating variable is input as an actuating signal to an actuator for moving the window. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a data carrier comprising data for execution on a microprocessor for controlling air quality and internal temperature of a room by free ventilation via a window. USE - Control device for controlling air quality and internal temperature of a room e.g. lecture room, classroom and conference room, by free ventilation via a window. ADVANTAGE - The device improves air quality and maintains comfortable internal temperature of the room, even when the room has high dwelling density.