Mass Matrix

Differential Algebraic Equations (DAEs)

A Generalized Inertia Representation for Rigid Multibody Systems in Terms of Natural Coordinates

The paper aims to investigate the appropriate Inertia Representation (IR) stemming from natural coordinates that is computationally efficient for rigid multibody systems with …

x.-m.-xu
•
Read more
Conserving Integrations

The Numerical Influence of Additional Parameters of Inertia Representations for Quaternion-Based Rigid Body Dynamics

Different inertia representations can lead to different formulations of the differential-algebraic equations for the quaternion-based rigid body dynamics. In this paper, the …

xiaoming-xu
•
Read more