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2009 WRI World Congress on Computer Science and Information Engineering
The Algorithm on Adaptive Filtering and Generalized Derivative Estimating for Signals with Uncertain Dynamics
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
We consider the problem of adaptive filtering and related derivative estimating for signals with uncertain dynamics this paper. Based on the control method of uncertain systems, a new algorithm is proposed. The theoretical analysis and a special form of filter are given. It is shown that the filter doesn’t depend on the unmodeled part of systems’ dynamics and makes no assumptions regarding the classification of systems. The filter is also robust about the initial errors of the observations. And the most important of all is that we can also get the derivatives by the filter as well. It will be helpful for system prediction. Simulation results are provided to demonstrate the efficiency of the method.
Citation:
Wang Wei, "The Algorithm on Adaptive Filtering and Generalized Derivative Estimating for Signals with Uncertain Dynamics," csie, vol. 6, pp.165-169, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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