Table 4 RMSEs of attitude angles of various approaches
From: An improved multi-source information fusion method for IMU compensation of missile
Approaches | RMSE of yaw angle (”) | RMSE of pitch angle (”) | RMSE of roll angle (”) |
|---|---|---|---|
Conventional SINS/CNS | 0.8731 | 0.9265 | 0.8880 |
SINS/RKCNS-CKF | 0.8897 | 0.8218 | 0.9105 |
SINS/RKCNS-ICKF | 0.8282 | 0.7805 | 0.7638 |
*SINS/RKCNS-MICKF | 0.8479 | 0.7525 | 0.8081 |