2018 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR) 2018
DOI: 10.1109/aqtr.2018.8402746
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A new orthogonalization and sensor fusion algorithm for attitude estimation

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Cited by 3 publications
(3 citation statements)
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“…This method was originally proposed in Reference 8 and rediscovered in Reference 9. It consists in first computing the mean direction of the column vectors, that is, boldc=13()boldn‖‖boldn+boldo‖‖boldo+bolda‖‖bolda.$$ \mathbf{c}=\frac{1}{3}\left(\frac{\mathbf{n}}{\left\Vert \mathbf{n}\right\Vert }+\frac{\mathbf{o}}{\left\Vert \mathbf{o}\right\Vert }+\frac{\mathbf{a}}{\left\Vert \mathbf{a}\right\Vert}\right).…”
Section: Geometric Methodsmentioning
confidence: 99%
“…This method was originally proposed in Reference 8 and rediscovered in Reference 9. It consists in first computing the mean direction of the column vectors, that is, boldc=13()boldn‖‖boldn+boldo‖‖boldo+bolda‖‖bolda.$$ \mathbf{c}=\frac{1}{3}\left(\frac{\mathbf{n}}{\left\Vert \mathbf{n}\right\Vert }+\frac{\mathbf{o}}{\left\Vert \mathbf{o}\right\Vert }+\frac{\mathbf{a}}{\left\Vert \mathbf{a}\right\Vert}\right).…”
Section: Geometric Methodsmentioning
confidence: 99%
“…This method was originally proposed in [65] and recently rediscovered in [71]. It consists in first computing the mean direction of the column vectors, that is,…”
Section: Equal Mean Direction Methodsmentioning
confidence: 99%
“…6.6. While it is true that, for large levels of noise, some orthogonality errors arise in the proposed method, it is no less true that restoring the orthogonality of a rotation matrix with the observed small orthogonality errors can be performed by applying two or three iterations of the simple "cross-product method" proposed in [70], or the "equal-mean direction method" originally proposed in [65], and recently rediscovered in [71].…”
Section: Example IIImentioning
confidence: 99%