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Owning Palette: Order Analysis VIs

Installed With: Sound and Vibration Measurement Suite

Extracts the order waveforms with the highest power.

	scaled signal [EU] specifies the scaled signal expressed in the selected engineering units. To obtain a properly scaled signal, you can use the SVL Scale Voltage to EU VI or define a virtual channel in Measurement & Automation Explorer (MAX).
	speed profile specifies the arrival time and the rotational speed of each tachometer pulse. time [s] specifies the arrival time, in seconds, of each tachometer pulse. speed [RPM] specifies the rotational speed, in revolutions per minute, of each tachometer pulse.
	number of orders specifies the number of significant orders to extract. The default is 3.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	bandwidth specifies the bandwidth settings that the Gabor filter uses. bandwidth value specifies the value of the bandwidth. The default is 0.5. bandwidth unit specifies the unit of the bandwidth. 0 Order (Default) 1 Hz
	window info specifies the window information for the Gabor transform and expansion. window type specifies the type of window you apply to the Gabor transform and expansion. 0 None 1 Hanning 2 Hamming 3 Blackman-Harris 4 Exact Blackman 5 Blackman 6 Flat Top 7 4 Term B-Harris 8 7 Term B-Harris 9 Low Sidelobe 10 Gaussian (Default) window length specifies the length of the window to apply to the Gabor transform and expansion. window length must be a power of two and greater than or equal to 128. This VI rounds window length to the nearest valid value when window length is less than 128 or not a power of two. Increasing the value of window length can improve the frequency resolution but decreases the time resolution.
	order waveforms [EU] returns the order waveforms with the highest power.
	orders returns the order numbers for the most significant orders.
	unit label returns the selected engineering units.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.
	actual window info returns the actual window settings for the Gabor transform and expansion. window type returns the type of window you apply to the Gabor transform and expansion. 0 None 1 Hanning 2 Hamming 3 Blackman-Harris 4 Exact Blackman 5 Blackman 6 Flat Top 7 4 Term B-Harris 8 7 Term B-Harris 9 Low Sidelobe 10 Gaussian window length returns the length of the window you apply to the Gabor transform and expansion.