Table 2 Adjusting parameters of NBS in the walking experiment
From: Pose estimation by extended Kalman filter using noise covariance matrices based on sensor output
(a) Ankle joint | ||||||
|---|---|---|---|---|---|---|
Participant | Adjusting parameters | |||||
a | b | c | d | e | f | |
A | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
B | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
C | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
(b) Knee joint | ||||||
|---|---|---|---|---|---|---|
Participant | Adjusting parameters | |||||
a | b | c | d | e | f | |
A | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
B | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
C | 0.00001 | 0 | 0.1 | 0 | 10 | 0 |
(c) Hip joint | ||||||
|---|---|---|---|---|---|---|
Participant | Adjusting parameters | |||||
a | b | c | d | e | f | |
A | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
B | 0.00001 | 0 | 0.1 | 0 | 1 | 0 |
C | 0.00001 | 0 | 0.1 | 0 | 10 | 0 |