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dr-ando | 4 years ago

The computational requirements are very modest. The magic is in the math. I'm not sure if it counts as "batteries included" but I wrote a Kalman filter implementation in "no-std" (no standard library) rust called adskalman [1]. This means it can run on very modest bare metal targets with no operating system. Of course, it can also run on targets where the standard library is available and the examples [2] make use of this to do nice things like print the results which can be piped to a file and plotted. The core runs fine on embedded targets, and we use this with arm microcontrollers, but it should work on just about anything. Feedback is welcome.

[1] https://crates.io/crates/adskalman [2] https://github.com/strawlab/adskalman-rs/blob/main/examples/...

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