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    • 2. 发明申请
    • System to monitor the health of a structure, program product and related methods
    • 系统监控结构健康状况,程序产品及相关方法
    • US20070265790A1
    • 2007-11-15
    • US11430410
    • 2006-05-09
    • Charles SealingErtugrul BerkcanEmad Andarawis
    • Charles SealingErtugrul BerkcanEmad Andarawis
    • G06F19/00G06F17/40
    • H04Q9/00G01M5/0033
    • A system to monitor the health of the structure, program product, and associated methods are provided. The system can include multiple health monitoring sensor nodes each including a sensor element connected to or embedded within the body of a structure to be monitored and positioned to monitor parameters of a portion of the body of the structure. The sensor nodes are spatially positioned along the body of structure at related or complementary locations to form a special correlative relationship between sensor nodes. The system can also include a data collector having a transceiver positioned to gather sensed parameter data from each of the sensor nodes. The system can also include a central computer in communication with the data collector and including in memory parameter process program product adapted to analyze the sensed parameter data, correlate the sensed parameter data to infer a state of health of the structure responsive to the correlation, and to detect or otherwise determine a type, severity, and/or location of damage to or incipient failure of the structure.
    • 提供了一种监测结构,程序产品和相关方法的健康状况的系统。 该系统可以包括多个健康监测传感器节点,每个传感器节点包括连接到或嵌入待监视和定位的结构的主体内的传感器元件,以便监测结构体的一部分的参数。 传感器节点沿着相关或互补位置的结构体在空间上定位,以在传感器节点之间形成特殊的相关关系。 系统还可以包括具有收发器的数据收集器,收发器被定位成从每个传感器节点收集所感测的参数数据。 该系统还可以包括与数据收集器通信的中央计算机,并且包括适于分析所感测的参数数据的存储器参数处理程序产品,将所感测的参数数据相关联以响应于相关性推断结构的健康状态,以及 以检测或以其他方式确定结构的损坏或初期故障的类型,严重性和/或位置。
    • 7. 发明申请
    • SYSTEM TO MONITOR THE HEALTH OF A STRUCTURE, SENSOR NODES, PROGRAM PRODUCT, AND RELATED METHODS
    • 系统监测结构健康状况,传感器编号,程序产品及相关方法
    • US20070118335A1
    • 2007-05-24
    • US11286792
    • 2005-11-23
    • Emad AndarawisErtugrul BerkcanEladio DelgadoSamantha Rao
    • Emad AndarawisErtugrul BerkcanEladio DelgadoSamantha Rao
    • G06F11/00
    • G01M5/00G01M5/0041G01M5/0066G01M5/0091G05B23/0213H04Q2209/10
    • A system to monitor the health of a structure, health monitoring sensor nodes, program product, and associated methods are provided. The system includes an array of health monitoring sensor nodes connected to or embedded within a structure to monitor the health of the structure. Each health monitoring sensor node includes sensor elements positioned to sense parameters of the structure and to provide data related to the parameters to a health monitoring sensor node interrogator. Each health monitoring sensor node has a tunable antenna arrangement individually tunable to minimize data collisions between each other of the health monitoring sensor nodes. Each health monitoring sensor node also includes a processor and memory in communication with the processor storing a parameter processing program product adapted to control tuning the antenna arrangement and providing data to the health monitoring sensor node interrogator.
    • 提供了一种监测结构健康的体系,健康监测传感器节点,程序产品和相关方法。 该系统包括连接到或嵌入结构内的健康监测传感器节点阵列,以监测结构的健康状况。 每个健康监测传感器节点包括传感器元件,其定位成感测结构的参数,并将与参数有关的数据提供给健康监测传感器节点询问器。 每个健康监测传感器节点具有单独可调谐的可调谐天线布置,以最小化健康监测传感器节点的彼此之间的数据冲突。 每个健康监测传感器节点还包括处理器和与处理器通信的存储器,存储参数处理程序产品,该参数处理程序产品适于控制调谐天线装置并向健康监测传感器节点询问器提供数据。