发明授权
- 专利标题： System and method for controlling fan speed
- 专利标题（中）： 控制风扇转速的系统和方法
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申请号： US13251163申请日： 2011-09-30
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公开(公告)号： US09506821B1公开(公告)日： 2016-11-29
- 发明人: Michael N. Robillard , Robert M. Beauchamp , Bassem Bishay , David Boudreau , John K. Bowman , John V. Burroughs , Steven R. Cieluch , James W. Espy , Gordon A. Frye , Joseph P. King , Samuel Zeman
- 申请人： Michael N. Robillard , Robert M. Beauchamp , Bassem Bishay , David Boudreau , John K. Bowman , John V. Burroughs , Steven R. Cieluch , James W. Espy , Gordon A. Frye , Joseph P. King , Samuel Zeman
- 申请人地址： US MA Hopkinton
- 专利权人： EMC IP Holding Company LLC
- 当前专利权人： EMC IP Holding Company LLC
- 当前专利权人地址： US MA Hopkinton
- 代理机构： Holland & Knight LLP
- 代理商 Brian J. Colandreo; Mark H. Whittenberger
- 主分类号： G01K11/00
- IPC分类号： G01K11/00 ; G01K7/42 ; G06F1/20
摘要：
A method and computer program product for determining an internal temperature of a computing device, a power consumption factor for the computing device, and an airflow factor for the computing device. An approximated ambient air temperature is generated based upon the internal temperature, power consumption factor, and the airflow factor. A workload factor is determined for the computing device and a fan speed for the computing device is controlled based at least in part upon the approximated ambient air temperature and the workload factor.
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