(英) Parameter estimation of a continuous-time nonlinear system by using unscented Kalman filter (日) UKFを用いた非線形連続時間モデルのパラメータ推定
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(英) This paper proposes a continuous-time parameter estimation algorithm for nonlinear systems by using the Unscented Kalman Filter(UKF). The Ukf algorithm extends the Kalman Filter to nonlinear systems by transforming approximations of the probability distributions through the nonlinear process and measurement functions. Therefore, it is possible to calculate the estimate based on continuous-time model by using numerical integration, and make better estimation than the Extended Kalman Filter(EKF). (日)
Kazumasa Sakao, Kenji IkedaandTakao Shimomura : Parameter estimation of a continuous-time nonlinear system by using unscented Kalman filter, 第50回システム制御情報学会研究発表講演会講演論文集, (巻), (号), 291-292, May 2006.
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Number of session users = 0, LA = 1.01, Max(EID) = 373277, Max(EOID) = 998582.