diff options
Diffstat (limited to 'apps/examples/kalman_demo/KalmanNav.cpp')
| -rw-r--r-- | apps/examples/kalman_demo/KalmanNav.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/apps/examples/kalman_demo/KalmanNav.cpp b/apps/examples/kalman_demo/KalmanNav.cpp index 6df454a55..4ef150da1 100644 --- a/apps/examples/kalman_demo/KalmanNav.cpp +++ b/apps/examples/kalman_demo/KalmanNav.cpp @@ -355,6 +355,8 @@ int KalmanNav::predictState(float dt) float LDot = vN / R; float lDot = vE / (cosLSing * R); float rotRate = 2 * omega + lDot; + + // XXX position prediction using speed float vNDot = fN - vE * rotRate * sinL + vD * LDot; float vDDot = fD - vE * rotRate * cosL - |