Near-optimal kalman filters for multiparameter singularly perturbed linear systems - Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
نویسنده
چکیده
In this brief, we study the near-optimal Kalman filtering problem for multiparameter singularly perturbed system (MSPS). The attention is focused on the design of the near-optimal Kalman filters. It is shown that the resulting filters in fact remove ill-conditioning of the original full-order singularly perturbed Kalman filters. In addition the resulting filters can be used compared with the previously proposed result even if the fast state matrices are singular.
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