How to simulate continuous time EKF in simulink?

The EKF in the control system tool-box only deals with discrete non linear system. How to deal with continuous nonlinear system?

回答 (1 件)

Arkadiy Turevskiy
Arkadiy Turevskiy 2020 年 10 月 7 日

1 投票

Hi there,
The EKF itself is discrete-time, i.e., has to have discrete state transition and measurement functions, but the system you are modeling can be continuous. See the example for battery state-of-charge estimation in Control System Toolbox - battery is modeled as continuous system in Simscape.

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R2019b

質問済み:

2020 年 3 月 23 日

回答済み:

2020 年 10 月 7 日

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