Manual

Leddar™One Sensing Module 13
1.3.6. Smoothing
The smoothing algorithm reduces the distance measurement jitter. It can be
seen as a recursive average filter which continuously adapts its cutoff
frequency (or averaging history length) as a function of the current
measurement noise. This innovative algorithm increases the precision of the
device (decreases the standard deviation of the measurements). The level of
smoothing of the algorithm can be adjusted to fit the requirements of the user
applications, please see Section 3.3.2 for more details.
1.3.7. Automatic LED Intensity Control
The automatic LED intensity control adjusts the intensity of the LEDs in real
time in order to maintain optimal pulse magnitudes at all times. For instance,
if pulses become suddenly saturated, the sensor will decrease automatically
the intensity of the LEDs to a level that ensures an optimal distance
measurement accuracy.