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1. 发明申请

US20140324387A1 BUILDING MANAGEMENT SYSTEM DATA NORMALIZATION AND STANDARDIZATION MECHANISM 审中-公开
标题翻译：建筑管理系统数据正常化和标准化机制
公开(公告)号：US20140324387A1
公开(公告)日：2014-10-30
申请号：US14162853
申请日：2014-01-24
申请人： Enernoc, Inc.
发明人： Edward C. Spivey , Lindsay K. Spivey
IPC分类号： G01M99/00
CPC分类号： G06F11/0751 , G01M99/00 , G05B15/02 , G05B23/0213 , G05B23/0218 , G05B23/0221 , G05B23/0254 , G05B2219/24033 , G05B2219/2642 , G05B2219/37537
摘要： An apparatus for detecting faults of components monitored by a building management system (BMS), including an automatic fault detection (AFD) element that is coupled to the BMS, that monitors, in real time, data samples generated by the BMS indicating operative states of the components, and employs the data samples to determine if one or more of the components are faulty. The AFD element includes a run time modeling element and a data normalizing element. The run time modeling element employs the data samples as inputs to execute one or more fault algorithms retrieved from a system configuration model, and generates outputs to the one or more fault algorithms that indicate if the one or more of the components are faulty. The data normalizing element generates and stores for use by the run time modeling element, equations used to normalize the data samples, along with corresponding properties of the data samples.
摘要翻译：一种用于检测由建筑物管理系统（BMS）监控的构件的故障的装置，包括耦合到所述BMS的自动故障检测（AFD）元件，其实时监测由所述BMS产生的数据样本，指示所述BMS的操作状态并且使用数据样本来确定一个或多个组件是否有故障。 AFD元素包括运行时间建模元素和数据归一化元素。运行时建模元件使用数据样本作为输入来执行从系统配置模型检索的一个或多个故障算法，并且生成指示所述一个或多个组件是否有故障的一个或多个故障算法的输出。数据归一化元素生成并存储供运行时间建模元素使用，用于归一化数据样本的等式以及数据样本的相应属性。

2. 发明申请

US20140325292A1 VIRTUAL DATA POINT CREATION MECHANISM FOR A BUILDING MANAGEMENT FAULT DETECTION SYSTEM 审中-公开
标题翻译：建筑物管理故障检测系统的虚拟数据点创建机制
公开(公告)号：US20140325292A1
公开(公告)日：2014-10-30
申请号：US14162832
申请日：2014-01-24
申请人： ENERNOC, INC.
发明人： Edward C. Spivey , Lindsay K. Spivey
IPC分类号： G06F11/07
CPC分类号： G06F11/0751 , G01M99/00 , G05B15/02 , G05B23/0213 , G05B23/0218 , G05B23/0221 , G05B23/0254 , G05B2219/24033 , G05B2219/2642 , G05B2219/37537
摘要： An apparatus for detecting faults of components monitored by a building management system (BMS), including an automatic fault detection (AFD) element that monitors, in real time, data samples generated by the BMS indicating operative states of the components, and that employs the data samples to determine if one or more of the components are faulty. The AFD element includes a run time modeling element and a virtual datapoint creating element. The run time modeling element employs the data samples as inputs to execute one or more fault algorithms retrieved from a system configuration model, and generates outputs to the one or more fault algorithms that indicate if the one or more of the components are faulty. The virtual datapoint creating element estimates one or more synthesized datapoints that may be required by the one or more fault algorithms during execution by the run time modeling element.
摘要翻译：一种用于检测由建筑物管理系统（BMS）监控的构件的故障的装置，包括自动故障检测（AFD）元件，其实时监视由指示组件的操作状态的BMS产生的数据样本，并且采用数据样本以确定一个或多个组件是否有故障。 AFD元素包括运行时建模元素和虚拟数据点创建元素。运行时建模元件使用数据样本作为输入来执行从系统配置模型检索的一个或多个故障算法，并且生成指示所述一个或多个组件是否有故障的一个或多个故障算法的输出。虚拟数据点创建元素估计运行时间建模元件执行期间一个或多个故障算法可能需要的一个或多个合成数据点。

3. 发明申请

US20140325291A1 APPARATUS AND METHOD FOR SELECTION OF FAULT DETECTION ALGORITHMS FOR A BUILDING MANAGEMENT SYSTEM 审中-公开
标题翻译：选择用于建筑管理系统的故障检测算法的装置和方法
公开(公告)号：US20140325291A1
公开(公告)日：2014-10-30
申请号：US14162820
申请日：2014-01-24
申请人： ENERNOC, INC.
发明人： Edward C. Spivey , Lindsay K. Spivey
IPC分类号： G06F11/07
CPC分类号： G06F11/0751 , G01M99/00 , G05B15/02 , G05B23/0213 , G05B23/0218 , G05B23/0221 , G05B23/0254 , G05B2219/24033 , G05B2219/2642 , G05B2219/37537
摘要： An apparatus for detecting component faults monitored by a building management system (BMS), including an automatic fault detection (AFD) element, coupled to the BMS, that monitors samples generated by the BMS indicating operative states of the components, and that employs the data samples to determine if one or more of the components are faulty. The AFD element includes a run time modeling element and a fault detection algorithm element. The modeling element employs the samples as inputs to execute one or more fault algorithms retrieved from a system model, and generates outputs that indicate if the one or more of the components are faulty. The algorithm element is coupled to the system model, and employs normalized/standardized datapoints representing the samples to select the one or more fault algorithms for storage in the system model, where the one or more fault algorithms are selected from a standard fault algorithm data base.
摘要翻译：一种用于检测由楼宇管理系统（BMS）监控的组件故障的装置，包括耦合到BMS的自动故障检测（AFD）元件，其监视由BMS产生的指示组件的操作状态的采样，并且采用该数据样本以确定一个或多个组件是否有故障。 AFD元件包括运行时间建模元件和故障检测算法元件。建模元件使用样本作为输入来执行从系统模型检索的一个或多个故障算法，并且生成指示所述一个或多个组件是否有故障的输出。算法元件耦合到系统模型，并且采用表示采样的归一化/标准化数据点来选择用于在系统模型中存储的一个或多个故障算法，其中从标准故障算法数据库中选择一个或多个故障算法。

4. 发明申请

US20140324386A1 BUILDING MANAGEMENT SYSTEM FALSE-POSITIVE FAULT INDICATIONS REDUCTION MECHANISM 审中-公开
标题翻译：建筑管理系统虚拟正确的故障指示减少机制
公开(公告)号：US20140324386A1
公开(公告)日：2014-10-30
申请号：US14162838
申请日：2014-01-24
申请人： ENERNOC, INC.
发明人： Edward C. Spivey , Lindsay K. Spivey
IPC分类号： G01M99/00
CPC分类号： G06F11/0751 , G01M99/00 , G05B15/02 , G05B23/0213 , G05B23/0218 , G05B23/0221 , G05B23/0254 , G05B2219/24033 , G05B2219/2642 , G05B2219/37537
摘要： An apparatus for detecting faults of components monitored by a building management system (BMS), including an automatic fault detection (AFD) element that monitors data samples generated by the BMS indicating operative states of the components, and that determines if components are faulty. The AFD element includes a run time modeling element and a fault detection algorithm element. The run time modeling element employs the data samples and synthesized datapoints as inputs to execute fault algorithms retrieved from a system model, and generates outputs that indicate if the components are faulty, where employment of the synthesized datapoints increases fault coverage, resulting in a reduction of false alarms. The fault detection algorithm element employs normalized and standardized datapoints representing the data samples and the synthesized datapoints to automatically select the fault algorithms for storage in the system model, where the fault algorithms are selected from a standard fault algorithm data base.
摘要翻译：一种用于检测由建筑物管理系统（BMS）监控的部件的故障的装置，包括自动故障检测（AFD）元件，该自动故障检测（AFD）元件监视由BMS生成的指示组件的操作状态的数据样本，并且确定组件是否有故障。 AFD元件包括运行时间建模元件和故障检测算法元件。运行时建模元素采用数据样本和合成数据点作为输入，用于执行从系统模型检索的故障算法，并生成指示组件是否有故障的输出，其中合成数据点的使用增加了故障覆盖，从而导致虚假警报。故障检测算法元素采用标准化和标准化的数据点，代表数据样本和合成数据点，自动选择故障算法存储在系统模型中，故障算法从标准故障算法数据库中选择。

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