Research Article
Comparative Study of Two Localization Approaches for Mobile Robots in an Indoor Environment
Table 6
The mean of trials with the EKF (two landmarks and Gaussian noise).
| Trials | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10 | Mean |
| ex (m) | 0.013 | 0.012 | 0.014 | 0.013 | 0.012 | 0.011 | 0.013 | 0.012 | 0.012 | 0.013 | 0.012 | ey (m) | 0.022 | 0.022 | 0.027 | 0.023 | 0.022 | 0.020 | 0.023 | 0.020 | 0.022 | 0.023 | 0.022 | eθ (deg) | 0.017 | 0.017 | 0.024 | 0.020 | 0.019 | 0.016 | 0.019 | 0.016 | 0.017 | 0.018 | 0.039 | Time (sec) | 0.035 | 0.027 | 0.018 | 0.019 | 0.030 | 0.019 | 0.019 | 0.020 | 0.019 | 0.020 | 0.022 s |
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