Friction force models play a fundamental role for simulation of mechanical systems. Their
choice affects the matching of numerical results with physically observed behavior. Friction …

This study is aimed at examining and comparing several friction force models dealing with
different friction phenomena in the context of multibody system dynamics. For this purpose, a …

Friction exists in most mechanical systems, and it can have a major influence on their
dynamic performance and operating conditions. As a consequence of frictional contact …

Multibody dynamics deals with the study of mechanical systems composed of multiple
bodies, whose motion interactions are governed by the presence of kinematic constraints …

The effect of friction is widespread around us, and most important projects must consider the
friction effect. To better depict the dynamic characteristics of multibody systems with friction …

In this investigation, the nonlinear swing-up problem associated with the cart-pole system
modeled as a multibody dynamical system is solved by developing a deep Reinforcement …

In this paper, a new strategy for developing effective control policies suitable for guiding the
motion of articulated mechanical systems that are described within the framework of …

In this paper, the dynamic response of a planar rigid multi-body system with stick–slip friction
in revolute clearance joints is studied. LuGre friction law is proposed to model the stick–slip …

All mechanisms have mechanical joints with clearances and imperfections, either for
functional reasons, enabling compliances and damping, or undesired, due to the extra cost …

The phenomena of friction in clearance joints have time-dependent nonlinear
characteristics, which could lead to undesirable and unstable dynamic behavior of …