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公开(公告)号：US08666912B2
公开(公告)日：2014-03-04
申请号：US12708721
申请日：2010-02-19
CPC分类号： G01P15/00
摘要： An electronic system includes an accelerometer. A method for excessive mechanical shock feature extraction for overstress event registration and cumulative tracking includes obtaining a sample from the accelerometer. Feature extraction is performed on the sample using empirical mode decomposition (EMD) to produce a plurality of modes. A pattern classifier is utilized for processing the plurality of modes to determine if the sample classifies as a shock event. If the sample classifies as a shock event, a shock event counter is incremented. If the shock event counter reaches a specified count, an indication to a user is generated.
摘要翻译： 电子系统包括加速度计。 用于过应力事件登记和累积跟踪的过度机械冲击特征提取的方法包括从加速度计获得样本。 使用经验模式分解（EMD）对样本进行特征提取以产生多个模式。 模式分类器用于处理多个模式以确定样本是否被分类为休克事件。 如果样本被分类为休克事件，则冲击事件计数器增加。 如果冲击事件计数器达到指定的计数，则产生对用户的指示。
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公开(公告)号：US08620604B2
公开(公告)日：2013-12-31
申请号：US12204124
申请日：2008-09-04
IPC分类号： G01F17/00
摘要： Some embodiments of the present invention provide a system that generates a composite vibration profile in a frequency range for a computer system. First, a vibration spectrum in the frequency range is measured for a test computer system in each configuration in a set of configurations. Then, the composite vibration profile for the computer system is generated based on the measured vibration spectra.
摘要翻译： 本发明的一些实施例提供一种在计算机系统的频率范围内产生复合振动分布的系统。 首先，在一组配置中，针对每个配置中的测试计算机系统测量频率范围内的振动频谱。 然后，计算机系统的复合振动曲线基于测得的振动谱产生。
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公开(公告)号：US08041963B2
公开(公告)日：2011-10-18
申请号：US12186389
申请日：2008-08-05
CPC分类号： G06F1/3203 , G06F11/3058
摘要： Embodiments of a system for regulating an efficiency of a power supply in a computer system are described. During operation, the system measures an output load of the power supply using one or more telemetry monitors in the computer system. Then, the system determines if an efficiency of the power supply corresponding to the measured output load is within a predetermined range that includes an optimal efficiency of the power supply. If the efficiency is outside of the predetermined range, the system performs remedial action so that the power supply operates at an adjusted efficiency that falls within the predetermined range.
摘要翻译： 描述了用于调节计算机系统中的电源的效率的系统的实施例。 在运行期间，系统使用计算机系统中的一个或多个遥测监视器测量电源的输出负载。 然后，系统确定与测量的输出负载相对应的电源的效率是否在包括电源的最佳效率的预定范围内。 如果效率超出预定范围，则系统执行补救动作，使得电源以调整的效率落在预定范围内。
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34.发明授权公开(公告)号：US07934123B2
公开(公告)日：2011-04-26
申请号：US12205416
申请日：2008-09-05
IPC分类号： G06F11/00
CPC分类号： G06F11/004 , G06F1/3203 , G06F1/3246 , G06F11/2015 , G06F11/3409 , G06F2201/81
摘要： Some embodiments of the present invention provide a system that prolongs a remaining useful life of a power supply in a computer system. First, performance parameters of the power supply are monitored. Next, the remaining useful life of the power supply is predicted based on the monitored performance parameters. Then, an operational regime of the power supply is adjusted based on the predicted remaining useful life to prolong the remaining useful life.
摘要翻译： 本发明的一些实施例提供了延长计算机系统中电源的剩余使用寿命的系统。 首先，监控电源的性能参数。 接下来，基于所监视的性能参数来预测电源的剩余使用寿命。 然后，根据预计的剩余使用寿命调整供电的运行状况，延长剩余使用寿命。
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35.发明申请METHOD AND APPARATUS THAT ISOLATES A COMPUTER SYSTEM FROM VIBRATIONS GENERATED BY INTERNAL FANS 审中-公开分离由内部风扇产生的振动的计算机系统的方法和装置公开(公告)号：US20100142136A1
公开(公告)日：2010-06-10
申请号：US12330343
申请日：2008-12-08
IPC分类号： G06F1/16
摘要： Some embodiments of the present invention provide an apparatus that isolates a computer system from vibrations generated by one or more fans inside the computer system. The apparatus includes a fan deck upon which the one or more fans are mounted inside the computer system, and three spring assemblies. Each spring assembly includes: a pin that extends through a clearance hole in the fan deck, wherein a first end of the pin is rigidly coupled to the computer system; a lower spring that extends between a first side of the fan deck and a lower spring mount coupled to the pin; and an upper spring that extends between a second side of the fan deck and a upper spring mount coupled to the pin.
摘要翻译： 本发明的一些实施例提供了一种将计算机系统与计算机系统内的一个或多个风扇产生的振动隔离的装置。 该装置包括一个风扇盘，一个或多个风扇安装在该风扇板内，并且具有三个弹簧组件。 每个弹簧组件包括：销，其延伸穿过风扇板中的间隙孔，其中销的第一端刚性地联接到计算机系统; 在所述风扇盘片的第一侧和连接到所述销的下弹簧座之间延伸的下弹簧; 以及在所述风扇盘片的第二侧和耦合到所述销的上弹簧座之间延伸的上弹簧。
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公开(公告)号：US07672808B2
公开(公告)日：2010-03-02
申请号：US12109551
申请日：2008-04-25
摘要： Some embodiments of the present invention provide a system that determines a center of rotation for a component in a computer system. During operation, the system measures a first acceleration of a first location on the component and a second acceleration of a second location on the component, wherein the first location and the second location are separated by a predetermined distance. Then, the system determines the center of rotation using the first acceleration, the second acceleration, and the predetermined distance.
摘要翻译： 本发明的一些实施例提供一种确定计算机系统中的部件的旋转中心的系统。 在操作期间，系统测量部件上的第一位置的第一加速度和部件上的第二位置的第二加速度，其中第一位置和第二位置被隔开预定距离。 然后，系统使用第一加速度，第二加速度和预定距离来确定旋转中心。
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公开(公告)号：US20090300244A1
公开(公告)日：2009-12-03
申请号：US12127257
申请日：2008-05-27
IPC分类号： G06F13/42
CPC分类号： G06F13/409 , G06F11/30 , G06F11/3044 , G06F11/3055
摘要： Some embodiments of the present invention provide a system that monitors a connection in a computer system between a connector and a component coupled to the connector. During operation, a first motion parameter of the connector, and a second motion parameter of the component are measured. Then, the connection is monitored by comparing information related to the first motion parameter and information related to the second motion parameter.
摘要翻译： 本发明的一些实施例提供了一种系统，其监测计算机系统中连接器和耦合到连接器的部件之间的连接。 在操作期间，测量连接器的第一运动参数和部件的第二运动参数。 然后，通过比较与第一运动参数相关的信息和与第二运动参数相关的信息来监视连接。
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公开(公告)号：US20090271145A1
公开(公告)日：2009-10-29
申请号：US12109551
申请日：2008-04-25
摘要： Some embodiments of the present invention provide a system that determines a center of rotation for a component in a computer system. During operation, the system measures a first acceleration of a first location on the component and a second acceleration of a second location on the component, wherein the first location and the second location are separated by a predetermined distance. Then, the system determines the center of rotation using the first acceleration, the second acceleration, and the predetermined distance.
摘要翻译： 本发明的一些实施例提供一种确定计算机系统中的部件的旋转中心的系统。 在操作期间，系统测量部件上的第一位置的第一加速度和部件上的第二位置的第二加速度，其中第一位置和第二位置被隔开预定距离。 然后，系统使用第一加速度，第二加速度和预定距离来确定旋转中心。
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39.发明申请公开(公告)号：US20090195922A1
公开(公告)日：2009-08-06
申请号：US12025127
申请日：2008-02-04
IPC分类号： G11B33/14
CPC分类号： G11B33/08 , G11B25/043
摘要： One embodiment of the present invention provides a system actively cancels vibrations in a computer system. During operation, the system monitors vibrations in the computer system. Next, the system analyzes the vibrations to identify one or more harmonics in the vibrations. The system then actively cancels one or more of the identified harmonics.
摘要翻译： 本发明的一个实施例提供一种系统主动地消除计算机系统中的振动。 在运行期间，系统监视计算机系统中的振动。 接下来，系统分析振动以识别振动中的一个或多个谐波。 然后，系统主动地消除所识别的一个或多个谐波。
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40.发明授权Transient detection for predictive health management of data processing systems 有权数据处理系统预测健康管理的瞬态检测公开(公告)号：US09116804B2
公开(公告)日：2015-08-25
申请号：US13598783
申请日：2012-08-30
CPC分类号： G06F11/0754 , G06F11/0709 , G06F11/3409 , G06F17/30 , G06F17/30306 , H04L41/00 , H04L41/147 , H04L43/0817
摘要： Systems, methods, and other embodiments associated with transient detection for predictive health management are described. In one embodiment, a method includes receiving a health signal from a data outlet. The health signal corresponds to a derivative variable derived from a combination of data processing system metrics not exposed beyond the data outlet. A transient is detected in the health signal. In response to detecting the transient, the method includes performing a corrective action. The example method may also include detecting the transient in a health signal from a data processing system by collecting historical values of the health signal; selecting a first statistical model that best fits the historical values; receiving a present value of the health signal; and applying the first statistical model to the present value of the health signal to determine whether the present value of the health signal is a transient.
摘要翻译： 描述了与用于预测健康管理的瞬态检测相关联的系统，方法和其他实施例。 在一个实施例中，一种方法包括从数据出口接收健康信号。 健康信号对应于从未暴露在数据出口之外的数据处理系统度量的组合导出的导数变量。 在健康信号中检测到瞬变。 响应于检测到瞬态，该方法包括执行校正动作。 示例性方法还可以包括通过收集健康信号的历史值来检测来自数据处理系统的健康信号中的瞬态; 选择最符合历史价值的第一个统计模型; 接收健康信号的现值; 以及将所述第一统计模型应用于所述健康信号的当前值，以确定所述健康信号的当前值是否是瞬时的。
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