SYSTEM AND METHOD FOR AUTOMATION OF BASELINE FAN SPEEDS

A system for controlling one or more fans, comprising an open loop control system configured to receive a CPU power level and to maintain a fan speed at an open loop fan speed level. A closed loop control system configured to receive the CPU power level and temperature, and to modify the fan speed a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shabbir, Hasnain, Henry, Carlos Guillermo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system for controlling one or more fans, comprising an open loop control system configured to receive a CPU power level and to maintain a fan speed at an open loop fan speed level. A closed loop control system configured to receive the CPU power level and temperature, and to modify the fan speed as a function of the CPU power level and temperature, wherein the fan speed is maintained at a level that is not lower than the open loop fan speed level.