The finite-element floating frame of reference (FFR) formulation is used, for the most part, in
the small deformation analysis of flexible bodies that undergo large reference …

Infinitesimal-rotation finite elements allow creating a linear problem that can be exploited to
systematically reduce the number of coordinates and obtain efficient solutions for a wide …

It is proposed that the small-size wind turbines can demonstrate the innovative solution for
the wind energy conversion for low speed regions. An innovative design, control, and …

The numerical solution of multibody systems is not a straightforward problem. The
formulation of the equations of motion is augmented with the constraint equations that lead …

This paper describes the use of flexible multibody system approaches in the dynamic
modeling of interconnected rigid-elastic robotic manipulators. Two approaches are used to …

This paper studies the effect of joint flexibility on the dynamic performance of a serial spatial
robot arm of rigid links. Three models are developed in this paper. The first and the third …

The dynamic modeling of multibody systems has been recognized as a key aid in the
analysis, design, optimization, and control of mechanical systems. During the past three …

The goal of this research work is to extend the method of generalized coordinates
partitioning to include both holonomic and nonholonomic constraints. Furthermore, the …

The Floating Frame of Reference (FFR) formulation is a well-established and reliable
method for modeling flexible multi-body systems. The FFR formulation has been adopted for …

Trajectory tracking robotic systems require complex control procedures that occupy less
space and need less energy. For these reasons, the development of computerized and …