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In Function model 0 - Standard, Automation Runtime also prepares some of the characteristic values calculated by the module for the user.
在 Function model 0 - Standard, 也为用户准备了一些由模块计算的特征值。
Information: 说明: To ensure error-free evaluation, it is important to observe the maximum cycle time. The module streams the characteristic values it calculates every 300 ms via Flatstream. If the streamed data is not collected by the next transfer, the measured characteristic values are lost.
为确保评估无误，必须遵守最大循环时间（maximum cycle time）。 该模块通过 Flatstream 每 300ms 计算一次特征值，如果流传输的数据在下一次传输时未被收集，则测量的特征值将丢失。 |
Other features provided by Automation Runtime support:
•ActSpeed: The module always expects a value in 0.01 Hz resolution on these data points. Automation Runtime support allows the user to specify can state the current speed directly in Hz in the "standard" function model.
•AnalogInput: The analog input is automatically scaled to the sensor resolution and with the defined AnalogInputScale. It is then made available to the user in mg. This scaling does not apply to the Crest factor since it is a non-dimensional value.
•Characteristic values and frequency bands: All characteristic values and frequency bands calculated by the module are flat and can be connected directly in the I/O mapping. They are already scaled to the correct sensor resolution and will be displayed in mg or mm/s or as non-dimensional values (kurtosis, crest factor, skewness and Vdi3832) depending on the characteristic value.
•Additional characteristic values: In addition to the characteristic values calculated by the module, the following characteristic values are also provided automatically via Automation Runtime:
•Vdi3832KtRaw01-04 Requires PeakRawRef and RmsRawRef as reference values and outputs the reference values used in the calculation to PeakRawRefCalculated and RmsRawRefCalculated.
•CrestFactorHighFrequency01-04 Ratio of the absolute maximum to the RMS value (Crest factor) of the high-pass filtered input signal. ( PeakHighFrequency and RmsHighFrequency)
•Vdi3832KtHighFrequency01-04 Requires PeakHighFrequencyRef and RmsHighFrequencyRef as reference values and outputs the reference values used in the calculated to PeakHighFrequencyRefCalculated and RmsHighFrequencyRefCalculated.
Automation Runtime support 提供的其它功能：:
•实际速度: ActSpeed：模块总是期望在这些数据点上得到一个分辨率为0.01 Hz 的数值。Automation Runtime support 允许用户在 "标准 "功能模型（Function 0 - Standard）中直接指定以Hz为单位的当前速度。
•模拟量输入: 模拟量输入被自动缩放为传感器的分辨率和定义的模拟量输入尺度（AnalogInputScale）。然后，它以 mg 为单位提供给用户。这种尺度不适用于波峰因数（裕度，Crest factor），因为它是一个无量纲的值。
•特征值和频带: 模块计算的所有特征值和频带都是 flat 的，可以直接在 I/O mapping 中连接。它们已经被缩放为正确的传感器分辨率，并将以 mg 或 mm/s 或 无量纲的值（kurtosis - 峰态系数（峭度）、crest factor - 波峰因数（裕度）,skewness - 偏态系数（歪度）和 Vdi3832 ）来展示，这取决于特征值。
•额外的特征值: 除了由模块计算的特征值外，以下特征值也通过 Automation Runtime 自动提供:
•Vdi3832KtRaw01-04 需要 PeakRawRef 和 RmsRawRef 作为参考值，并将计算中使用的参考值输出到 PeakRawRefCalculated 和 RmsRawRefCalculated
•高频波峰因数（裕度，Crest factor）01-04 高通滤波输入信号的绝对最大值与有效值（RMS，均方根值） (Crest factor) 之比。 (PeakHighFrequency 与 RmsHighFrequency)
•高频Vdi3832Kt01-04 需要 PeakHighFrequencyRef 和 RmsHighFrequencyRef 作为参考值，并将计算中使用的参考值输出到 PeakHighFrequencyRefCalculated 和 RmsHighFrequencyRefCalculated。