Research Article
Position Estimation and Error Correction of Mobile Robots Based on UWB and Multisensors
Table 1
Measured distance results of UWB indoors and outdoors.
| Num | Actual distance (m) | Measured distance indoor (m) | Measured distance outdoor (m) |
| 1 | 1.00 | 0.62 | 0.83 | 2 | 2.00 | 1.68 | 1.87 | 3 | 3.00 | 2.71 | 2.87 | 4 | 4.00 | 3.71 | 3.89 | 5 | 5.00 | 4.75 | 4.90 | 6 | 6.00 | 5.83 | 5.90 | 7 | 7.00 | 6.75 | 6.90 | 8 | 8.00 | 7.83 | 7.92 | 9 | 9.00 | 8.85 | 8.94 | 10 | 10.00 | 9.77 | 9.95 | 11 | 11.00 | 10.8 | 10.97 | 12 | 12.00 | 11.85 | 11.97 | 13 | 13.00 | 12.91 | 13.00 | 14 | 14.00 | 13.89 | 13.98 | 15 | 15.00 | 14.88 | 15.00 | 16 | 16.00 | 15.96 | 16.01 | 17 | 17.00 | 16.94 | 17.01 | 18 | 18.00 | 17.94 | 18.03 | 19 | 19.00 | 18.92 | 19.02 | 20 | 20.00 | 19.94 | 20.04 |
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