Switch timer within the structure of the case?

Hello

I am relatively new to LabVIEW, hoping someone can help me with something that I am trying to solve. I am working on a system for the acquisition of data for a formula SAE car and try to design a VI that will be time how long it takes for the car complete the trial of acceleration of 75 m. The timer will be actvated in now the pedal for 5 seconds and save time for the file when 75 m is complete.

I've set up a business structure that works in the following order.

1: Check the brake pressure (if threshold, go to 2)

2: how long the brake was pressed for time. (If more than 5 seconds switch to 3. If the brake is provided within this period, date back to 1)

3 whether the movement of the wheel (wheel strats move, go to 4, otherwise, keep control)

4. begin to measure speed and distance. (once reached, proceed to 5)

5. replace all over again, save the file (then return to 1)

I'm pretty happy with everything but part 2. I tried a timer pending within a sequence of flat, check that the pressure is fine, but pedal pulses rather that now he can active it, and using a true/false with the same function case structure waiting does not like LabVIEW bed not true/false value, once within the structure of the case.

I would be grateful if someone could point me in the right direction!

Thank you

Kevin

get rid of the sequence, here your timer elapsed, also got rid of your case to check brake pressure, do not use ms of waiting for your timing of sequence...

Tags: NI Software

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