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    MULTIPHASE CORIOLIS FLOWMETER
    1.
    发明申请
    MULTIPHASE CORIOLIS FLOWMETER 审中-公开
    多相CORIOLIS流量计

    公开(公告)号：WO2004072588A2

    公开(公告)日：2004-08-26

    申请号：PCT/US2004003646

    申请日：2004-02-10

    Applicant: INVENSYS SYS INC ,  MATTAR WADE M ,  HENRY MANUS P ,  DUTA MIHAELA D ,  TOMBS MICHAEL S

    Inventor： MATTAR WADE M ,  HENRY MANUS P ,  DUTA MIHAELA D ,  TOMBS MICHAEL S

    IPC: G01F20060101 ,  G01F1/00 ,  G01F1/74 ,  G01F1/84 ,  G01F25/00 ,  G01J3/44 ,  G01N21/65 ,  G01N33/28 ,  G01F

    CPC classification number: G01F1/8486 ,  G01F1/74 ,  G01F1/8436 ,  G01F1/849 ,  G01F25/0007 ,  G01N33/2823 ,  G01N2009/006

    Abstract: A flowmeter (200) is disclosed. The flowmeter (200) includes a vibratable flowtube (215), and a driver (210) connected to the flowtube (215) that is operable to impart motion to the flowtube (215). A sensor (205) is connected to the flowtube (215) and is operable to sense the motion of the flowtube (215) and generate a sensor signal. A controller (104) is connected to receive the sensor signal. The controller (104) is operable to determine a first flow rate of a first phase within a two-phase flow through the flowtube and determine a second flow rate of a second phase within the two-phase flow.

    Abstract translation: 公开了一种流量计（200）。 流量计（200）包括可振动流管（215）和连接到流量管（215）的驱动器（210），该驱动器可操作以向流量管（215）施加运动。 传感器（205）连接到流量管（215）并且可操作以感测流量管（215）的运动并产生传感器信号。 控制器（104）被连接以接收传感器信号。 控制器（104）可操作以确定通过流管的两相流内的第一相的第一流量，并确定两相流内的第二相的第二流量。

    SENSOR FUSION USING SELF EVALUATING PROCESS SENSORS
    3.
    发明申请
    SENSOR FUSION USING SELF EVALUATING PROCESS SENSORS 审中-公开
    使用自我评估过程传感器的传感器熔断器

    公开(公告)号：WO03001431A9

    公开(公告)日：2004-05-06

    申请号：PCT/US0220117

    申请日：2002-06-25

    Applicant: INVENSYS SYS INC ,  HENRY MANUS P ,  DUTA MIHAELA D

    Inventor： HENRY MANUS P ,  DUTA MIHAELA D

    IPC: G01D1/14 ,  G06F19/00 ,  G06G7/19

    CPC classification number: G05B11/32

    Abstract: A measurement processing system is disclosed for fusing measurement data from a set of independent self-validating (SEVA) process sensors (20) monitoring the same real-time measurand in order to generate a combined best estimate for the value, uncertainty and measurement status of the measurand. The system also provides consistency checking between the measurements. The measurement processing system includes a first process sensor (20) and a second process sensor (20). Each of the first and second process sensors (20) receive a measurement signal from a transducer and generate independent process metrics (24). A measurement fusion block (22) is connected to the first and second process sensors (20), the measurement fusion block (22) is operable to receive the independent process metrics and execute a measurement analysis process to analyse the independent process metrics and generate the combined best estimate of the independent process metrics.

    Abstract translation: 公开了一种测量处理系统，用于对来自监视相同实时被测量的一组独立自验证（SEVA）过程传感器（20）的测量数据进行融合，以便产生对于该值，不确定性和测量状态的组合最佳估计 被测量。 该系统还提供测量之间的一致性检查。 测量处理系统包括第一处理传感器（20）和第二处理传感器（20）。 第一和第二过程传感器（20）中的每一个接收来自换能器的测量信号并产生独立的过程度量（24）。 测量融合块（22）连接到第一和第二过程传感器（20），测量融合块（22）可操作以接收独立过程度量并执行测量分析过程以分析独立过程度量并生成 综合评估独立流程指标。

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