Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Algorithm descriptions.
| Algorithm | Usage | Method |
|---|---|---|
| KF1 | Experiment 2,3 | Kalman filter with ZUPT |
| KF2 | Experiment 2,3 | Kalman filter with GM and ZARU |
| Proposed | Experiment 1,2,3 | Kalman filter with GM, ZARU, and |
| velocity observation measurement update | ||
| Smoother | Experiment 1,2,3 | Kalman based smoothing algorithm |
| with quadratic optimization |
