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1.
公开(公告)号:US09377993B2
公开(公告)日:2016-06-28
申请号:US14307006
申请日:2014-06-17
Applicant: Dresser, Inc.
Inventor: Larry Gene Schoonover , Arkady Khasin , Vladimir Dimitrov Kostadinov , Justin Scott Shriver
CPC classification number: G06F5/065 , G06F7/14 , G06F2205/061
Abstract: Embodiments of methods that are useful to avoid overflow in fixed-length buffers. In one embodiment, the methods dynamically adjust parameters (e.g., sample time) and reconfigure data in the buffer to allow new data samples to fit in the buffer. These embodiments allow data collection to automatically adapt, e.g., by adjusting the sample rate to allow the data to fit in the limited buffer size. These embodiments can configure hardware and/or software on a valve positioner of a valve assembly to improve data collection for use in on-line valve diagnostics and other data processing techniques.
Abstract translation: 有助于避免固定长度缓冲区溢出的方法的实施例。 在一个实施例中,所述方法动态地调整参数(例如,采样时间)并重新配置缓冲器中的数据以允许新的数据样本适合缓冲器。 这些实施例允许数据收集自动地适应,例如通过调整采样率以允许数据适应有限的缓冲器大小。 这些实施例可以在阀组件的阀定位器上配置硬件和/或软件,以改进用于在线阀诊断和其它数据处理技术的数据收集。
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2.
公开(公告)号:US20150052269A1
公开(公告)日:2015-02-19
申请号:US14307006
申请日:2014-06-17
Applicant: Dresser, Inc.
Inventor: Larry Gene Schoonover , Arkady Khasin , Vladimir Dimitrov Kostadinov , Justin Scott Shriver
IPC: G06F5/06
CPC classification number: G06F5/065 , G06F7/14 , G06F2205/061
Abstract: Embodiments of methods that are useful to avoid overflow in fixed-length buffers. In one embodiment, the methods dynamically adjust parameters (e.g., sample time) and reconfigure data in the buffer to allow new data samples to fit in the buffer. These embodiments allow data collection to automatically adapt, e.g., by adjusting the sample rate to allow the data to fit in the limited buffer size. These embodiments can configure hardware and/or software on a valve positioner of a valve assembly to improve data collection for use in on-line valve diagnostics and other data processing techniques.
Abstract translation: 有助于避免固定长度缓冲区溢出的方法的实施例。 在一个实施例中,所述方法动态地调整参数(例如,采样时间)并重新配置缓冲器中的数据以允许新的数据样本适合缓冲器。 这些实施例允许数据收集自动地适应,例如通过调整采样率以允许数据适应有限的缓冲器大小。 这些实施例可以在阀组件的阀定位器上配置硬件和/或软件,以改进用于在线阀诊断和其它数据处理技术的数据收集。
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