Estimate robot pose change (displacement and heading angle) from left- and right-wheel traveled distances using differential-odometry model, for mobile-robot localization.
由左右轮行进距离估计位姿变化。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Wheel odometry | Odometry equations | Borenstein 1996 |
| Error accumulation | Drift growth | UMBmark |
| Encoder to distance | Pulses to meters | encoder convention |