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Steady State Detection

VERSION 3

Created on: Jan 20, 2007 6:25 AM by BetaCommunityContent - Last Modified:  Sep 12, 2007 12:29 AM by BetaCommunityContent

REQUIREMENTS:
Application Software: LabVIEW Base Development System 8.0
Driver Software: NI-IMAQ for USB Cameras 1.0
Hardware Family: 5B
Add-on Software: IMAQ Vision for LabVIEW 8.6.1,8.6,8.5.1,8.5,8.2.1,8.2,8.0.1,8.0
Product Category: 5B Series
Development Topic: Acquiring User Input
Industry: Automotive
Application Type: Resistance
Technology: Java

 

Detects measurement data steady state based on user inputs.

     

Detects data steady state using standard deviation and the slope of the least fit linear square. User inputs maxmimum values for slope and standard deviation (one value for all channels or one value for each channel). Sample rate is calculated from # of samples & time, or can be a direct input. VI can control the sample rate of data collection, to ensure that sample rate is consistent.Data values are inputted as a 1D array. Supports any number of channels. Block diagram is commented as well as the "description & tip" for all controls & indicators. Option for creating a log file and stop on steady state.

 

 

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Comments (1)
Jun 10, 2008 11:07 AM
sbreynol sbreynol  says:

Why is VI password protected?

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