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2,537 Posts
Anybody?
The best I found so far is that a generic speedsensor sends pulses, one pulse for every time the magnet in the sensor makes a whole circle and meets the other magnet on the wheel.
So in that case a healer would probably detect the pulses, and need to regenerate slower pulses (typically by 5-10%, depending on the predefined error margin and/or mapping if such exists) to the ECU/speedometer.
There is some lag introduced in this solution, since at least a few pulses (I guess at least 3) need to be detected to get the current speed by analyzing their frequency - i.e. time gaps between each peak/pulse. So in low speed there would be more lag, but in high speed it would be much smaller (denser pulses).
A micro controller can easily perform such a task in real-time.
I just don't know if a v-strom speed sensor uses pulses..
The best I found so far is that a generic speedsensor sends pulses, one pulse for every time the magnet in the sensor makes a whole circle and meets the other magnet on the wheel.
So in that case a healer would probably detect the pulses, and need to regenerate slower pulses (typically by 5-10%, depending on the predefined error margin and/or mapping if such exists) to the ECU/speedometer.
There is some lag introduced in this solution, since at least a few pulses (I guess at least 3) need to be detected to get the current speed by analyzing their frequency - i.e. time gaps between each peak/pulse. So in low speed there would be more lag, but in high speed it would be much smaller (denser pulses).
A micro controller can easily perform such a task in real-time.
I just don't know if a v-strom speed sensor uses pulses..