FOC Sensorless (Coging)

1

Is it possible to somehow reduce the coging on startup (FOC in sensorless mode)? setting to change in vesc tool?

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2

Use HFI to eliminate cogging:

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3

Thank you. looks nice :slight_smile: is the noise only if i start from standstill or everytime i push the throttle?

any other option to reduce coging…read something about changing start ramp voltage…

4

Makes sound only from standstill. The other, obvious answer, is to either push off with your feet, or get sensored motors and use the sensors :stuck_out_tongue_winking_eye:

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5

Yeah the absolute best way to overcome the senseless FOC cogging is to push your board with your feet… Like, pretend for a second you’re on a regular longboard, then gun it :sunglasses:

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6

Why not use HFI, it’s the solution everyone has been waiting for ages?

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7

It is a reflex to push start my boards. Been analog longboarding for 12 years so never understood the need to start from a standstill

8

Difficult with bindings LOL :smiley:

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9

Also with excessively large top mounts

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10

Increase motor amp settings helps

11

When your board accelerates faster than you can push from standstill, then kickstarting gets a little scary if you’re into full throttling :crazy_face:

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12

Just want to clarify…noise it is not cogging…so the question it is…you do not like the starting noise or motors are cogging?

13

OP was experiencing cogging; and then asked if the HFI noise is audible constantly, or only on startup. You are the one who is confused my friend :slight_smile:

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14

yep! my bad!!! sorry about that!

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15

15854453113226390081980919530721
158544531132263900819809195307214128Ă—3096 4.11 MB

Does this count as a large top mount? :wink: 10s6p on 6shooters

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16

I usually stand on my board before throttling lol