Choice of the sampling interval for the identification of continuous-time systems from samples of input/output data
- 1 January 1985
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings D Control Theory and Applications
- Vol. 132 (6) , 263-267
- https://doi.org/10.1049/ip-d.1985.0046
Abstract
A criterion is introduced for determining the optimum sampling interval for the identification of system parameters. It increases the accuracy and stability in identification procedures. This is done by employing a bilinear transformation from the z-plane to the w-plane. Some results of simulations are also included. These reveal the usefulness of the suggested algorithm even in the presence of measurement noise.Keywords
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