Research Article
Optimal Attitude Determination from Vector Sensors Using Fast Analytical Singular Value Decomposition
| | Case | SVD Eigen | Fast SVD | QUEST Eigen | QUEST Newton | FLAE Newton |
| | 1 | 4.0938 × 10−05 | 4.0938 × 10−05 | 4.0938 × 10−05 | 4.0938 × 10−05 | 4.0938 × 10−05 | | 2 | 5.3539 × 10−05 | 5.3539 × 10−05 | 5.3539 × 10−05 | 5.3539 × 10−05 | 5.3539 × 10−05 | | 3 | 4.0487 × 10−01 | 4.0487 × 10−01 | 4.0487 × 10−01 | 4.0487 × 10−01 | 4.0487 × 10−01 | | 4 | 5.3909 × 10−01 | 5.3909 × 10−01 | 5.3909 × 10−01 | 5.3909 × 10−01 | 5.3909 × 10−01 | | 5 | 4.0024 × 10−01 | 4.0024 × 10−01 | 4.0024 × 10−01 | 4.5559 × 10−01 | 1.2596 × 10+01 | | 6 | 4.0103 × 10−05 | 4.0103 × 10−05 | 4.0103 × 10−05 | 4.0103 × 10−05 | 4.0103 × 10−05 | | 7 | 5.2893 × 10−05 | 5.2893 × 10−05 | 5.2893 × 10−05 | 5.2893 × 10−05 | 5.2893 × 10−05 | | 8 | 3.6948 × 10−01 | 3.6948 × 10−01 | 3.6948 × 10−01 | 3.6948 × 10−01 | 3.6948 × 10−01 | | 9 | 4.5164 × 10−01 | 4.5164 × 10−01 | 4.5164 × 10−01 | 4.5164 × 10−01 | 4.5164 × 10−01 | | 10 | 5.6876 × 10−05 | 5.6876 × 10−05 | 5.6876 × 10−05 | 5.6877 × 10−05 | 5.6876 × 10−05 | | 11 | 5.7268 × 10−05 | 5.7268 × 10−05 | 5.7268 × 10−05 | 5.7270 × 10−05 | 5.7265 × 10−05 | | 12 | 4.8652 × 10−01 | 4.8652 × 10−01 | 4.8652 × 10−01 | 7.9615 × 10+00 | 3.9358 × 10+00 |
|
|
