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by arbirk 1829 days ago
Agree. It's interesting that they don't treat the optical and gyroscopic systems as two separate sensors with the possibility to disregard one if it disagrees too much. A quick restart of the visual system would have been the most optimal solution #2020-hindsight
1 comments

How would you know which one is wrong in this scenario?
This reminds me of the adage “ Never go to sea with two chronometers; take one or three” [1] to avoid this exact conundrum

[1] https://en.m.wikipedia.org/wiki/Triple_modular_redundancy#Ch...

Incidentally, I learned the hard way why you never run two instances of Consul (or any Raft powered stack), only 1 or 3. All sorts of wacky state can occur.
You have the navigation system as a third ‘sensor’, but in this case the sensor with an abnormal spike could be disregarded