2 papers
math.DS2026
Decomposition-based Energy-based Dual-Phase Dynamics Identification for Nonlinear MDOF Systems
Sayantan Ghosh, Cristian López, Aryan Singh +1
System identification is an important step in modeling and evaluating vibrating structures, but many nonlinear system identification methods rely heavily on data-driven approaches…
math.DS2024
A Data-Driven, Energy-based Approach for Identifying Equations of Motion in Vibrating Structures Directly from Measurements
Cristian López, Aryan Singh, Ãngel Naranjo +1
Determining the underlying equations of motion and parameter values for vibrating structures is of great concern in science and engineering. This work introduces a new data-driven…