Questions tagged [labview]

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How to plot the response of the open-loop system when the input discharge suffers a unit step variation using LabView?

The open-loop system is a tank of water connected between two valves. My transfer function is $ \frac{H(s)}{Q_i(s)} = \frac{R}{A R s + 1} $ My time constant is $ {Tau(T)} = {A R} $ I know how to ...
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0answers
33 views

How to derive a value from a transfer function

I have a scenario where a valve q_in(t) is pumping water into a tank of height h(t) and area A, which is then pumped out by a second valve q_out(t) that has a resistance to water flow R. I got this ...
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2answers
131 views

How to resolve file space issue on CDAQ Controller with Labview Test System?

Question: I am currently encountering Hard Drive Memory space issue to store file on a National Instruments based CDAQ Tester. I am using Labview 2013 SP1 and have to all the software load in the ...
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0answers
84 views

Logistic regression in LabVIEW

I am using a psychophysical model to calculate the probability (P) of detecting an electrical stimulus to the skin (amplitude = x) over time (t): \begin{equation} P(x;\alpha(t),\beta) = \dfrac{1}{1+e^...
5
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1answer
179 views

Programmable parameter change of Pro/E simulation by using Excel VBA , Matlab, Labview or Pro/E own function

Now, I've been conducting beam simulation by using Pro/E. I would like to change payload(force) of beam step by step, and then plot the relation between deflection and payload(load range : 50kg to ...
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1answer
84 views

Unable to install Actuators to a LABVIEW based Engineering Test System

I need to install an actuators to LABVIEW base test system because the old actuators are defective. We cannot purchase the old actuators because they are obsolete. The old actuators communicated using ...
3
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1answer
444 views

LabView or another software for experiments [closed]

I used LabView for a lot of my BME undergrad, but the labs focused mainly on things dealing electrical signals. In the real world I'm working mostly on ME projects, but we lack a good deal of ...