2 papers
eess.SY2025
Non-linear dynamics of multibody systems: a system-based approach
Daniel Alazard, Francesco Sanfedino, Ervan Kassarian
This paper presents causal block-diagram models to represent the equations of motion of multi-body systems in a very compact and simple closed form. Both the forward dynamics (from…
eess.SY2024
Modeling and analysis of a flexible spinning Euler-Bernoulli beam with centrifugal stiffening and softening: A Linear Fractional Representation approach with application to spinning spacecraft
Ricardo Rodrigues, Daniel Alazard, Francesco Sanfedino +2
The derivation of a linear fractional representation (LFR) model for a flexible, spinning and uniform Euler-Bernoulli beam is accomplished using the {Lagrange} technique, fully cap…