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See the recommended documentation of this function
kalm
Kalman update
Calling Sequence
[x1,p1,x,p]=kalm(y,x0,p0,f,g,h,q,r)
Arguments
- f,g,h
current system matrices
- q, r
covariance matrices of dynamics and observation noise
- x0,p0
state estimate and error variance at t=0 based on data up to t=-1
- y
current observation Output from the function is:
- x1,p1
updated estimate and error covariance at t=1 based on data up to t=0
- x
updated estimate and error covariance at t=0 based on data up to t=0
Description
function which gives the Kalman update and error variance
Authors
C. B.
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