Approximating piecewise nonlinearities in dynamic systems with sigmoid functions: Advantages and limitations

Martinelli, C., Coraddu, A. and Cammarano, A. (2023) Approximating piecewise nonlinearities in dynamic systems with sigmoid functions: Advantages and limitations. [Data Collection]

Collection description

The dataset contains numerical data regarding the analysis of a nonlinear two-degree-of-freedom mechanical system with a piecewise smooth-continuous stiffness characteristic, as presented in the paper: Martinelli.C., Coraddu A., and Cammarano A., Approximating piecewise nonlinearities in dynamic systems with sigmoid functions: Advantages and limitations, Nonlinear Dynamics, 2023. In particular, the dataset contains the results of the numerical continuation/integration procedures which were used to create the bifurcation diagram, the frequency response diagrams, the attractors, and the basins of attraction of the systems, as shown in the above-mentioned paper.

Funding:
College / School: College of Science and Engineering > School of Engineering
Date Deposited: 27 Jan 2023 16:18
URI: http://researchdata.gla.ac.uk/id/eprint/1393

Available Files

Data

Read me

Repository Staff Only: Update this record

Martinelli, C., Coraddu, A. and Cammarano, A. (2023); Approximating piecewise nonlinearities in dynamic systems with sigmoid functions: Advantages and limitations

University of Glasgow

DOI: 10.5525/gla.researchdata.1393

Retrieved: 2024-02-28

Downloads

Downloads per month over past year