Continuous Time Identification in Laplace Domain

Jampana, Phanindra Varma and Detroja, Ketan P (2013) Continuous Time Identification in Laplace Domain. In: 10th IFAC Symposium on Dynamics and Control of Process Systems, DYCOPS 2013, 18-20, December 2013, Mumbai; India.

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Abstract

We give a simple and accurate method for estimating the paramters of continuous time systems under the constraint that all the poles of the system lie to the left of the line s = -1. The method relies on the simple solution of a linear system of equations in the complex domain. We demonstrate by the use of simulation that the proposed methods gives accruate estimates when compared to existing methods. Methods for obtaining sparse solutions, which help in determining the order of the system are also given

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IITH Creators:	IITH Creators ORCiD Jampana, Phanindra Varma http://orcid.org/0000-0002-9678-5249 Detroja, Ketan P UNSPECIFIED
Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Continuous time; Laplace domain; Least squares
Subjects:	Chemical Engineering > Biochemical Engineering
Divisions:	Department of Electrical Engineering
Depositing User:	Team Library
Date Deposited:	27 Nov 2014 11:19
Last Modified:	05 Sep 2017 06:51
URI:	http://raiithold.iith.ac.in/id/eprint/1027
Publisher URL:	https://doi.org/10.3182/20131218-3-IN-2045.00184
Related URLs:	Google Scholar

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