Nonlinear updating method: a review

Otros

Fecha

2017-11-01

Registro en:

Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 39, n. 11, p. 4757-4767, 2017.

1806-3691

1678-5878

http://hdl.handle.net/11449/174827

10.1007/s40430-017-0905-7

2-s2.0-85021672820

2-s2.0-85021672820.pdf

Autor

Universidade Estadual Paulista (Unesp)

Universidade Federal de São Carlos (UFSCar)

Institute of Mechanical Engineering and Industrial Management

Institución

Universidade Estadual Paulista (Brasil)

Resumen

This paper is a survey of the literature about the nonlinear updating process. It is focused on the computation of the difference between the numerical model and the reference data as well as the algorithm uses to find the optimal parameters. In both parts of the nonlinear updating process, the popular approaches are presented. Special emphasis is given to methods based on Volterra series.

Materias

Model updating

Nonlinear identification

Nonlinear model

Sensitivity

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