HTS: Sub-50µs Time Sync for PX4 Multi-Sensor Fusion — No Extra Hardware Required
A deep dive into Hybrid Time Synchronization (HTS) — a PX4 EKF2 extension that achieves 10-50µs sensor timestamp accuracy by treating time error as an estimable state variable. Works in GPS-denied environments with no extra hardware.
HTS: Sub-50µs Time Sync for PX4 Multi-Sensor Fusion — No Extra Hardware Required Read More »
