isbd-zephyr-module
zscilib
| isbd-zephyr-module | zscilib | |
|---|---|---|
| 1 | 2 | |
| 2 | 119 | |
| - | 1.7% | |
| 7.9 | 5.5 | |
| 10 months ago | 26 days ago | |
| C | C | |
| - | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
isbd-zephyr-module
zscilib
-
The Kalman Filter. Helping Chickens Cross the Road
For the past two years, I've been working on and off on a basic, open source scientific computing library in C (basic linear algebra on embedded devices, etc.), and hired a student this summer to work on adding some orientation algorithms.
It's still a work in progress, but we did dig up a couple other filter options to try out beyond the usual Extended Kalman (contributors very much welcome!).
https://github.com/zephyrproject-rtos/zscilib/tree/master/sr...
As another poster mentioned, finding the right parameters for the filters is essential, and involves a fair amount of testing and some trial and error to narrow them down to the right range for your application. There isn't a lot of info out there on that, either.
- Show HN: Zscilib, scientific computing lib for embedded devices
What are some alternatives?
zephyr-rtos-tutorial - Zephyr: Tutorial for beginners
pyrinas-zephyr - Open companion cloud client to Pyrinas Server for the nRF9160 Feather and Zephyr
lua-zephyr-module - Zephyr module including a little build system for Lua and usage samples
zmk - ZMK Firmware Repository
ZSWatch - ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.
PJON - PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.