Opened 14 years ago
Closed 14 years ago
#11 closed defect (fixed)
acceleration value as received from AccelerationFilter.calcAcceleration() has a slight negative shift
| Reported by: | tshalif | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | release 63 |
| Component: | robostroke-api | Version: | |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Parent Tickets: |
Description
It is as if the accelerometer is defectively showing too large a gravity, but probably a stupid mistake in cos/sin calculations (maybe floating point precision lost, eh?)
Subtickets
Change History (2)
comment:1 Changed 14 years ago by tshalif
comment:2 Changed 14 years ago by tshalif
- Milestone changed from default to release 63
- Resolution set to fixed
- Status changed from new to closed
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there is a workaround by using a lowpass filter to calculate the negative shift and substract it from the calculated a value: see changeset:robostroke,62