Motor braking.

[GriffinRU]

Most of it will be absorbed by motor, some by batteries...

It would be really hard to measure with eagletree what's going on with braking with normal approach, but if you add current sensor on one of the motor leads then you can measure what we are looking for. But to make it clear what has more or less harm ABS or proportional braking would be still difficult. And even with the last one it would be impossible with eagletree's resolution to see anything useful...

Originally Posted by GriffinRU

And even with the last one it would be impossible with eagletree's resolution to see anything useful...

What resolution do you think would be necessary? My DPR can sample at upto 20 times per second (I think), and it is capable of measuring current flow in both directions...

[GriffinRU]

Originally Posted by Aragon

What resolution do you think would be necessary? My DPR can sample at upto 20 times per second (I think), and it is capable of measuring current flow in both directions...

Much faster, at least 2 times faster then number of PWM steps times switching frequency.

Originally Posted by GriffinRU

Much faster, at least 2 times faster then number of PWM steps times switching frequency.

I checked the spec sheet and it can go upto 5000 samples per second in high resolution mode. Surely it has to capture _something_ if it is there, even if it is recorded intermittently...