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1.发明申请PREDICTING REMAINING USEFUL LIFE FOR A COMPUTER SYSTEM USING A STRESS-BASED PREDICTION TECHNIQUE 有权使用基于应力的预测技术预测计算机系统的有用寿命公开(公告)号：US20110246093A1
公开(公告)日：2011-10-06
申请号：US12752767
申请日：2010-04-01
CPC分类号： G06F11/008
摘要： One embodiment of the present invention provides a system for predicting a remaining useful life (RUL) for a component in a set of components within a computer system. The system starts by collecting values of at least one degradation-related parameter associated with the operation of a monitored component within the computer system. Note that the degradation-related parameter is a direct measurement of a degree of degradation of the monitored component. The system additionally collects values of at least one stress-based parameter from the computer system. Note that the stress-based parameter measures an accumulative stress in the operating environment of the set of components which can cause degradation of the set of components. The system then uses the values of the at least one degradation-related parameter and the values of the at least one stress-based parameter to predict an RUL for a component in the set of components.
摘要翻译： 本发明的一个实施例提供一种用于预测计算机系统内的一组组件中的组件的剩余使用寿命（RUL）的系统。 该系统通过收集与计算机系统内的被监测组件的操作相关联的至少一个退化相关参数的值来开始。 请注意，降解相关参数是对被监测组分的降解程度的直接测量。 该系统还从计算机系统收集至少一个基于应力的参数的值。 注意，基于应力的参数测量组件组的操作环境中的累积应力，这可能导致该组件的劣化。 然后，系统使用至少一个退化相关参数的值和至少一个基于应力的参数的值来预测组件组中的组件的RUL。
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2.发明授权Predicting remaining useful life for a computer system using a stress-based prediction technique 有权使用基于压力的预测技术预测计算机系统的剩余使用寿命公开(公告)号：US08340923B2
公开(公告)日：2012-12-25
申请号：US12752767
申请日：2010-04-01
IPC分类号： G06F19/00
CPC分类号： G06F11/008
摘要： One embodiment of the present invention provides a system for predicting a remaining useful life (RUL) for a component in a set of components within a computer system. The system starts by collecting values of at least one degradation-related parameter associated with the operation of a monitored component within the computer system. Note that the degradation-related parameter is a direct measurement of a degree of degradation of the monitored component. The system additionally collects values of at least one stress-based parameter from the computer system. Note that the stress-based parameter measures an accumulative stress in the operating environment of the set of components which can cause degradation of the set of components. The system then uses the values of the at least one degradation-related parameter and the values of the at least one stress-based parameter to predict an RUL for a component in the set of components.
摘要翻译： 本发明的一个实施例提供了一种用于预测计算机系统内的一组组件中的组件的剩余使用寿命（RUL）的系统。 该系统通过收集与计算机系统内的被监测组件的操作相关联的至少一个退化相关参数的值来开始。 请注意，降解相关参数是对被监测组分的降解程度的直接测量。 该系统还从计算机系统收集至少一个基于应力的参数的值。 注意，基于应力的参数测量组件组的操作环境中的累积应力，这可能导致该组件的劣化。 然后，系统使用至少一个退化相关参数的值和至少一个基于应力的参数的值来预测组件组中的组件的RUL。
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公开(公告)号：US09229045B2
公开(公告)日：2016-01-05
申请号：US12269561
申请日：2008-11-12
CPC分类号： G01R31/2635
摘要： Some embodiments of the present invention provide a system for in-situ characterization of a solid-state light. First, a voltage and a current of the solid-state light source are monitored. Then, the health of the solid-state light source is characterized based on an analysis of the monitored voltage and current.
摘要翻译： 本发明的一些实施例提供了一种用于固态光的原位表征的系统。 首先，监视固态光源的电压和电流。 然后，基于监测的电压和电流的分析来表征固态光源的健康状况。
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4.发明授权Radio frequency microscope for amplifying and analyzing electromagnetic signals by positioning the monitored system at a locus of an ellipsoidal surface 有权射频显微镜，用于通过将监测的系统定位在椭圆面的轨迹上来放大和分析电磁信号公开(公告)号：US08275738B2
公开(公告)日：2012-09-25
申请号：US12473173
申请日：2009-05-27
IPC分类号： G06F15/00
CPC分类号： G01R29/0871 , G01R31/308
摘要： One embodiment provides a technique for analyzing a target electromagnetic signal radiating from a monitored system. During the technique, the monitored system is positioned at a first locus of an ellipsoidal surface to amplify the target electromagnetic signal received at a second locus of the ellipsoidal surface. Next, the amplified target electromagnetic signal is monitored using an antenna positioned at the second locus of the ellipsoidal surface. Finally, the integrity of the monitored system is assessed by analyzing the amplified target electromagnetic signal monitored by the antenna.
摘要翻译： 一个实施例提供了一种用于分析从被监视系统辐射的目标电磁信号的技术。 在该技术期间，所监视的系统位于椭圆面的第一轨迹处，以放大在椭圆面的第二轨迹处接收到的目标电磁信号。 接下来，使用位于椭圆面的第二轨迹处的天线来监视放大的目标电磁信号。 最后，通过分析由天线监测的放大的目标电磁信号来评估监控系统的完整性。
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5.发明授权Method and apparatus for controlling temperature variations in a computer system 有权用于控制计算机系统中的温度变化的方法和装置公开(公告)号：US08190276B2
公开(公告)日：2012-05-29
申请号：US12275861
申请日：2008-11-21
IPC分类号： G06F19/00
CPC分类号： G05D23/19 , G06F1/206 , G06F11/3006 , G06F11/3058 , G06F11/3096 , G06F11/3409 , H02P29/60
摘要： Some embodiments of the present invention provide a system that controls a temperature variation in a computer system. First, a performance parameter of the computer system is monitored. Next, a future temperature of the computer system is predicted based on the performance parameter. Then, a pitch of one or more blades in a cooling device in the computer system is adjusted based on the future temperature to control the temperature variation in the computer system.
摘要翻译： 本发明的一些实施例提供一种控制计算机系统中的温度变化的系统。 首先，监视计算机系统的性能参数。 接下来，基于性能参数预测计算机系统的未来温度。 然后，基于未来温度来调整计算机系统中的冷却装置中的一个或多个叶片的间距，以控制计算机系统中的温度变化。
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公开(公告)号：US20100305892A1
公开(公告)日：2010-12-02
申请号：US12474486
申请日：2009-05-29
CPC分类号： H01Q21/205
摘要： One embodiment provides a system that analyzes a target electromagnetic signal radiating from a monitored system. During operation, the system monitors the target electromagnetic signal using a near-isotropic antenna that includes a set of receiving surfaces arranged in a regular polyhedron. Next, the system obtains a set of received target electromagnetic signals from the receiving surfaces. Finally, the system assesses the integrity of the monitored system by separately analyzing each of the received target electromagnetic signals.
摘要翻译： 一个实施例提供了一种系统，其分析从受监视系统辐射的目标电磁信号。 在操作期间，系统使用包括以普通多面体布置的一组接收表面的近似各向同性天线来监视目标电磁信号。 接下来，系统从接收表面获得一组接收到的目标电磁信号。 最后，系统通过分别分析每个接收到的目标电磁信号来评估所监视系统的完整性。
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7.发明授权Method and apparatus for performing a real-time root-cause analysis by analyzing degrading telemetry signals 有权通过分析降级遥测信号进行实时根本原因分析的方法和装置公开(公告)号：US07680624B2
公开(公告)日：2010-03-16
申请号：US11787506
申请日：2007-04-16
IPC分类号： G01V9/00
CPC分类号： G08B29/06
摘要： One embodiment of the present invention provides a system that performs a real-time root-cause-analysis for a degradation event associated with a component under test. During operation, the system monitors a telemetry signal collected from the component, and while doing so, attempts to detect an anomaly in the telemetry signal. If an anomaly is detected in the telemetry signal, the system performs a failure analysis on the telemetry signal in real-time while the telemetry signal is degrading. Next, the system identifies a failure mechanism for the component based on the failure analysis.
摘要翻译： 本发明的一个实施例提供一种系统，其执行与被测试组件相关联的退化事件的实时根本原因分析。 在操作期间，系统监视从组件收集的遥测信号，并且在这样做时，尝试检测遥测信号中的异常。 如果在遥测信号中检测到异常，则系统在遥测信号降级的同时对遥测信号进行实时故障分析。 接下来，系统基于故障分析识别组件的故障机制。
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公开(公告)号：US20100036621A1
公开(公告)日：2010-02-11
申请号：US12228407
申请日：2008-08-11
IPC分类号： G06F19/00
摘要： Some embodiments of the present invention provide a system that characterizes a response of a component in a computer system to vibrations generated by the computer system. First, the system measures the response of the component to vibrations in a frequency range while the component is located outside of the computer system. The system also measures vibrations generated by the computer system in the frequency range during operation of the computer system, wherein the vibrations are measured at a location in the computer system which is configured to receive the component. The system then characterizes the response of the component to vibrations generated by the computer system based on the measured response of the component to vibrations in the frequency range and the measured vibrations in the frequency range at the location.
摘要翻译： 本发明的一些实施例提供了一种系统，其将计算机系统中的部件的响应表征为由计算机系统产生的振动。 首先，该系统在组件位于计算机系统外部时测量组件对频率范围内的振动的响应。 该系统还测量计算机系统在计算机系统的操作期间在频率范围内产生的振动，其中在计算机系统中被配置为接收组件的位置处测量振动。 然后，该系统基于组件对频率范围内的振动的测量响应和该位置处的频率范围内的测量振动来表征组件对由计算机系统产生的振动的响应。
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公开(公告)号：US20090326864A1
公开(公告)日：2009-12-31
申请号：US12147705
申请日：2008-06-27
CPC分类号： G06F11/008
摘要： Some embodiments of the present invention provide a system that determines the reliability of an interconnect. During operation, connectors in the interconnect are categorized into a set of predetermined groups. Next, the reliability for selected groups in the set of predetermined groups is determined. Then, a reliability model for the interconnect is generated based on the selected groups and the reliability of the selected groups to determine the overall reliability of the interconnect.
摘要翻译： 本发明的一些实施例提供一种确定互连的可靠性的系统。 在运行期间，互连中的连接器被分为一组预定的组。 接下来，确定该组预定组中所选组的可靠性。 然后，基于所选择的组和所选择的组的可靠性来生成用于互连的可靠性模型，以确定互连的整体可靠性。
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10.发明授权Method and apparatus for dynamically adjusting the resolution of telemetry signals 有权用于动态调整遥测信号分辨率的方法和装置公开(公告)号：US07577542B2
公开(公告)日：2009-08-18
申请号：US11786684
申请日：2007-04-11
申请人： Dan Vacar , David K. McElfresh , Kenny C. Gross
发明人： Dan Vacar , David K. McElfresh , Kenny C. Gross
CPC分类号： H04Q9/00
摘要： One embodiment of the present invention provides a system that dynamically adjusts data resolution during proactive-fault-monitoring in a computer system. During operation, the system temporarily stores high-resolution data for a telemetry signal from the computer system in a buffer. The system then generates low-resolution data for the telemetry signal from the high-resolution data. Next, the system monitors the low-resolution data, and while doing so, determines if an anomaly exists in the low-resolution data. If an anomaly exists in the low-resolution data, the system records the high-resolution data from the buffer on a storage device.
摘要翻译： 本发明的一个实施例提供了一种在计算机系统中的主动故障监视期间动态调整数据分辨率的系统。 在运行期间，系统将缓冲器中的计算机系统的遥测信号的高分辨率数据临时存储。 然后，该系统从高分辨率数据生成用于遥测信号的低分辨率数据。 接下来，系统监视低分辨率数据，同时确定低分辨率数据中是否存在异常。 如果在低分辨率数据中存在异常，系统将缓冲区中的高分辨率数据记录在存储设备上。
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