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Publikace

Estimation of state and measurement noise covariance matrices by multi-step prediction

Typ:
Konferenční příspěvek
Autoři publikace:
Název sborniku:
Proceedings of the 17th IFAC World Congress
Místo vydání:
Seoul, Korea
Rok:
2008
Strany:
3689-3684
ISBN:
978-3-902661-00-5
ISSN:
1474-6670
Adresa (www stránky):
příloha1:
příloha2:
Anotace:
Estimation of noise covariance matrices for linear or nonlinear stochastic dynamic systems is treated. The novel off-line technique for estimation of the covariance matrices of the state and measurement noises is designed. The technique is based on the multi-step prediction error and on knowledge of the system initial condition and it takes an advantage of the well-known standard relations from the area of state estimation techniques and least square method. The theoretical results are illustrated in numerical examples.
 
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