Adaptive Kalman Filter Enhanced With Spectrum Analysis for Wide-Bandwidth Angular Velocity Estimation Fusion

2020 ◽  
Vol 20 (19) ◽  
pp. 11527-11536
Author(s):  
Yue Ji ◽  
Yun Du ◽  
Guozhong Yan ◽  
Xingfei Li ◽  
Jun Wu ◽  
...  
Keyword(s):  
Kalman Filter ◽  
Angular Velocity ◽  
Spectrum Analysis ◽  
Velocity Estimation ◽  
Adaptive Kalman Filter ◽  
Wide Bandwidth ◽  
Angular Velocity Estimation ◽  
Estimation Fusion

Comparison of Angular Velocity Estimation Performance of GR-INS to Order of Kalman Filter

2018 ◽  
Vol 24 (10) ◽  
pp. 979-986
Author(s):  
Junhak Lee ◽  
Heyone Kim ◽  
Sang Heon Oh ◽  
Jae Chul Do ◽  
Chang Woo Nam ◽  
...  
Keyword(s):  
Kalman Filter ◽  
Angular Velocity ◽  
Velocity Estimation ◽  
Estimation Performance ◽  
Angular Velocity Estimation

Angular velocity estimation of rotating plate using extended Kalman filter with accelerometer bias model

2019 ◽  
Vol 25 (7) ◽  
pp. 2855-2867 ◽  
Author(s):  
Junhak Lee ◽  
Heyone Kim ◽  
Sang Heon Oh ◽  
Jae Chul Do ◽  
Chang Woo Nam ◽  
...  
Keyword(s):  
Kalman Filter ◽  
Angular Velocity ◽  
Extended Kalman Filter ◽  
Velocity Estimation ◽  
Bias Model ◽  
Angular Velocity Estimation ◽  
Rotating Plate

scholarly journals Kalman filter application for the angular motion estimation by video processing

2021 ◽  
pp. 1-27
Author(s):  
Julio Cesar Molina Saqui ◽  
Stepan Sergeevich Tkachev
Keyword(s):  
Image Processing ◽  
Kalman Filter ◽  
Angular Velocity ◽  
Motion Estimation ◽  
Extended Kalman Filter ◽  
Video Processing ◽  
Velocity Estimation ◽  
Local Methods ◽  
Angular Velocity Estimation ◽  
Accuracy Increase

This work considers the problem of estimating the orientation and angular velocity of the object by image processing. To solve this problem, an approach based on the Extended Kalman filter (EKF), where the mesurements are the coordinates of the image points. The results showed a significatly accuracy increase for the angular velocity estimation. As for the rotation quaternion, there was no significant improvement with respect to the local methods.

Angular velocity estimation from measurement vectors of star tracker

2012 ◽  
Vol 51 (16) ◽  
pp. 3590 ◽  
Author(s):  
Hai-bo Liu ◽  
Jun-cai Yang ◽  
Wen-jun Yi ◽  
Jiong-qi Wang ◽  
Jian-kun Yang ◽  
...  
Keyword(s):  
Angular Velocity ◽  
Velocity Estimation ◽  
Star Tracker ◽  
Angular Velocity Estimation
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