Improved speed sensor filter
Excluding bounces that are incoherent, if the resulting acceleration would exceed 10m/s/s
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@ -69,7 +69,11 @@ void IRAM_ATTR onSpeedSensorChange(bool newState)
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if(impulseDuration > 500) return; // impulse was too long, ignore it (maybe magnet stopped near the sensor)
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unsigned long timeSinceLastImpulse = utils::elapsed(speedSensorLastImpulseTime, now);
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if(timeSinceLastImpulse < 30)
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// TODO: find a simple formula that works for any wheel diameter and number of magnets
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unsigned long minInterval = speedSensorLastImpulseInterval == (unsigned long)-1 ? 200 : std::min((unsigned long)200, (unsigned long)30 + speedSensorLastImpulseInterval / 2);
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if(timeSinceLastImpulse < minInterval)
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{
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// too little time between impulses, probably some bouncing, ignore it
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}
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