Electrical appliance, controller for use with electrical appliance, method of controlling electrical appliance, electrical heating appliance and electrical device

A electrical appliance, a controller for use with the electrical appliance, a method of the controlling electrical appliance, an electrical heating appliance and an electrical device. The electrical appliance includes a controller operatively connected to a power circuit, a control circuit, a power...

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Bibliographische Detailangaben
Hauptverfasser:	MURZYNSKI, MACIEJ, HOLINKA, SEAN P, EVERETT JR., DAVID WILLIAM, CLEPPE., BENJAMIN M, OBERHAUSER, GRANT T, PULVERMACHER, NOAH C, NANDOLIYA, FIRDAUS SAMEER, HEIDENREICHEW W, SMITH, JACOB D
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR MAKING BEVERAGES CALCULATING COFFEE MILLS COMPUTING COUNTING DOMESTIC ARTICLES OR APPLIANCES ELECTRIC DIGITAL DATA PROCESSING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J FURNITURE HUMAN NECESSITIES KITCHEN EQUIPMENT PHYSICS PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPICE MILLS SUCTION CLEANERS IN GENERAL THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	A electrical appliance, a controller for use with the electrical appliance, a method of the controlling electrical appliance, an electrical heating appliance and an electrical device. The electrical appliance includes a controller operatively connected to a power circuit, a control circuit, a power source, a sensor for sensing a parameter level, and an active element. The controller configured to receive an input of the parameter level from the sensor and to output a duty cycle for controlling a power level of the active element via the control circuit at various times to achieve a target set point of the parameter. The duty cycle based on proportional control and integral control. Wherein the controller uses the proportional control and the integral control when the control circuit is energized, and accumulates integral error only when a parameter process variable sensed by the sensor is determined to be within an interval of the target set point.