The use of variable speed control moment gyroscope (VSCMG) is an effective way for attitude stabilization of aerospace devices. It is possible to control the oscillation and direction rate of change in rigid bodies in space ...

In this paper we consider the postural stability problem for nonlinearly actuated quasi-static biped robots, both with respect to the joint angular positions and also with reference to the gripping effect between the ...

O controle de pêndulos invertidos têm atraído atenção e motivado o desenvolvimento de pesquisa nas áreas de controle e robótica por muitas décadas. Esses sistemas podem aproximar a dinâmica de aplicações de engenharia e ...

The equations corresponding to Newton-Euler iterative method for the determination of forces and moments acting on the rigid links of a robotic manipulator are given a new treatment using composed vectors for the representation ...

The equations corresponding to Newton-Euler iterative method for the determination of forces and moments acting on the rigid links of a robotic manipulator are given a new treatment using composed vectors for the representation ...

As human beings, we are in constant awareness of our past and memories. We tend to attach significance to life events, places and people that make up our lives. Remembering a memory allows us to relieve that moment once ...

Background: Increased external knee abduction moment has been proposed as a risk factor for patellofemoral pain. This alteration is thought to be associated with elevated patellofemoral joint reaction force and stress, ...