How was the maximum possible acceleration and weight on rear tire percentage calculated?

Two questions to start, Andy: 1) how do you get the track location markers inserted into the datalog? 2) How are you logging all of the data fields? Maybe Jean's I/O expander, coming in via CAN?

@AndyWhittle_HowEFIworks

5 жыл бұрын

Once you have acceleration converted to distance, you then use a formula to display location unless you just passed on of the critical distances. When I set any car up, the owner gets to keep a copy of all of the formulas to get this to work. The cars and sensors used in the video were set up before I got to the cars. I think they were all using an inexpensive Amazon 3 axis accelerometer. Adafruit ADXL335-5V Ready Triple-axis Accelerometer (+-3g Analog Out)

@tptrsn

5 жыл бұрын

@@AndyWhittle_HowEFIworks Thanks! Do you find the distance locators and associated time measurements from that method to be accurate to the timesheets?

@AndyWhittle_HowEFIworks

5 жыл бұрын

That is what the calibrations in yellow do. I get within about a 1/10 of a sec. on clean runs on all three track timers.

@HellTriX

5 жыл бұрын

@@AndyWhittle_HowEFIworks How do you get that area under the curve highlighting in megalogviewer? Or was that post processing in an image editor?

@AndyWhittle_HowEFIworks

5 жыл бұрын

@@HellTriX Post processing. Paint.

Is there anyway to get all the calculations you use. Would be willing to pay for them

@AndyWhittle_HowEFIworks

4 жыл бұрын

Contact me at whittlebeast at gmail dot com