Using Modified Intelligent Experimental Design in Parameter Estimation of Chaotic Systems
Joint Authors
Shourgashti, Zahra
Keshvari, Hamid
Panahi, Shirin
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-07
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Computational modeling plays an important role in prediction and optimization of real systems and processes.
Models usually have some parameters which should be set up to the proper value.
Therefore, parameter estimation is known as an important part of the modeling and system identification.
It usually refers to the process of using sampled data to estimate the optimum values of parameters.
The accuracy of model can be increased by adjusting its parameters to the optimum value which need a richer dataset.
One simple solution for having a richer dataset is increasing the amount of data, but that can be costly and time consuming.
When using data from animals or people, it is especially important to have a proper plan.
There are several available methods for parameter estimation in dynamical systems; however there are some basic differences in chaotic systems due to their sensitivity to initial condition (butterfly effect).
Accordingly, in this paper, a new cost function which is proper for chaotic systems is applied to the chaotic one-dimensional map.
Then the efficiency of a newly introduced intelligent method experimental design in extracting proper data is investigated.
The results show the success of the proposed method.
American Psychological Association (APA)
Shourgashti, Zahra& Keshvari, Hamid& Panahi, Shirin. 2017. Using Modified Intelligent Experimental Design in Parameter Estimation of Chaotic Systems. Complexity،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1143511
Modern Language Association (MLA)
Shourgashti, Zahra…[et al.]. Using Modified Intelligent Experimental Design in Parameter Estimation of Chaotic Systems. Complexity No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1143511
American Medical Association (AMA)
Shourgashti, Zahra& Keshvari, Hamid& Panahi, Shirin. Using Modified Intelligent Experimental Design in Parameter Estimation of Chaotic Systems. Complexity. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1143511
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1143511