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manankharwar/fusioncore

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ROS 2 localization for outdoor robots: IMU, wheel encoders and GPS fused in a 23-state UKF at 100 Hz. When the estimate goes wrong it reports which sensor and why, instead of drifting silently. Apache 2.0.

5 mentions on Hacker News by 2 people: 5 stories, 0 comments · first 2026-04-12 · latest 2026-04-30

Mentions per year 5 mentions · busiest year 2026 (5)
20082026
  1. ▲ 4
    FusionCore: ROS 2 sensor fusion (IMU and GPS and encoders)
    story by notmanaan · 2026-04-30 · 2 comments
  2. ▲ 11
    Show HN: FusionCore: ROS 2 sensor fusion that outperforms robot_localization
    story by kharwarm · 2026-04-28 · 2 comments
  3. ▲ 2
    Switched from robot_localization to a single-node GPS fusion setup
    story by kharwarm · 2026-04-27 · 1 comment
  4. ▲ 19
    FusionCore: ROS 2 sensor fusion (IMU and GPS and encoders)
    story by kharwarm · 2026-04-24 · 10 comments
  5. ▲ 1
    FusionCore ROS 2 sensor fusion replacing deprecated robot_localization
    story by kharwarm · 2026-04-12 · 1 comment