Table 3 RMSEs of position under various approaches
From: An improved multi-source information fusion method for IMU compensation of missile
Approaches | RMSE of \(p_{x}\)\(\left( m \right)\) | RMSE of \(p_{y}\)\(\left( m \right)\) | RMSE of \(p_{z}\)\(\left( m \right)\) |
|---|---|---|---|
Conventional SINS/CNS | 104.2658 | 506.7657 | 237.6792 |
SINS/RKCNS-CKF | 50.8478 | 87.4702 | 153.8121 |
SINS/RKCNS-ICKF | 28.2319 | 81.9790 | 97.2022 |
*SINS/RKCNS-MICKF | 27.2984 | 59.8424 | 63.7790 |