Novel Stochastic modeling and filtering of the attitude quaternion

Engineering & Materials Science

• White noise 77%
• Differential equations 62%
• Riccati equations 43%
• Extended Kalman filters 37%
• Error analysis 32%
• Spacecraft 31%
• Signal to noise ratio 29%
• Kinematics 27%

Physics & Astronomy

• quaternions 100%
• filters 42%
• gyroscopes 22%
• white noise 21%
• differential equations 16%
• moments 14%
• Riccati equation 14%
• Kalman filters 13%
• estimates 11%
• calculus 11%
• spacecraft 9%
• kinematics 8%
• signal to noise ratios 8%
• simulation 7%
• augmentation 6%
• propagation 5%
• matrices 5%

Earth & Environmental Sciences

• filter 47%
• modeling 29%
• white noise 29%
• noise level 12%
• Kalman filter 12%
• signal-to-noise ratio 11%
• spacecraft 10%
• additive 10%
• simulation 10%
• kinematics 9%
• matrix 7%