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Filtering noise in sensor outputs and computing numerical derivatives are fundamental steps in the implementation of most controllers. Currently I'm using 1st order IIR low pass filters for noise filt…
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This issue might be with other quads in angle mode, but I only run Angle in Whoops with High PID values. Tested on BetaFPV Betaflight F3, BeeCore v2 (Omnibus) and various other TW FC's
Upon spinni…
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We are trying to mimic PX4 local position estimator - a Kalman filter that uses optical flow and bunch of other sensors. Here is the full code: https://github.com/PX4/Firmware/tree/master/src/modules/…
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Deep time-series models such as [DMM](https://arxiv.org/abs/1609.09869) and [DVBF](https://arxiv.org/abs/1605.06432) will be anchor models for the first release. We need to implement them in pyro, imp…
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When flying with the VL53 deck and the kalman filter, the EKF is crashing at random interval on a NaN assert:
```
SYS: The system resumed after watchdog timeout [WARNING]
SYS: Assert failed at src/…
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Hey guys,
I'm wondering if there's a way to feed in a visual SLAM estimate of the attitude as a measurement (not just the heading, but potentially the whole rotation matrix), to `attitude_estimator_q`…
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Using data from the HMD, determine location of lighthouses relative to it.
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I have been looking at integrating the lpsTdoaTag.c with estimator_kalman.c. My first approach was to adapt the data sent from lpsTdoaTag.c to the estimator to the API of the estimator. When looking a…
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To improve the quality of the altitude estimation, we need to fuse multiple sensors together. We're borrowing the implementation from Paparazzi autopilot.
## Sensors
1. lidar
2. baro
3. accelero…
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Hi Wolfgang,
Thanks for your contribution for this package. I have achieved hover and multi-point track using your ros package. While I want to go further, I think I need to understand about the o…