Results 251 to 260 of about 4,418,098 (306)
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley +1 more source
Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule +4 more
wiley +1 more source
Objective To explore whether higher body fat and lower lean mass are associated with greater pain and worse patient‐reported physical function in individuals with hip osteoarthritis (OA). A secondary aim was to examine whether pain and patient‐reported physical function differ according to four body composition profiles: high body fat, low lean mass ...
Alexandra Ryan +10 more
wiley +1 more source
Consumed by Abdominal Distention
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge +3 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Force Decomposition in Robot Force Control
1991 American Control Conference, 1991It has been recently pointed out that the lack of unit invariance of the usual Euclidean norm on the twist and wrench spaces would render many of the results in robot force control invalid. This observation actually begs the more fundamental question of what force should be controlled.
Steve H. Murphy, John T. Wen
openaire +1 more source
1999
One of the fundamental requirements for the success of a robot task is the capability to handle interaction between manipulator and environment. The quantity that describes the state of interaction more effectively is the contact force at the manipulator's end effector.
SICILIANO, BRUNO, VILLANI, LUIGI
openaire +3 more sources
One of the fundamental requirements for the success of a robot task is the capability to handle interaction between manipulator and environment. The quantity that describes the state of interaction more effectively is the contact force at the manipulator's end effector.
SICILIANO, BRUNO, VILLANI, LUIGI
openaire +3 more sources
1996
In this chapter we deal with the motion control problem for situations in which the robot manipulator end effector is in contact with the environment. Many robotic tasks involve intentional interaction between the manipulator and the environment. Usually, the end effector is required to follow in a stable way the edge or the surface of a workpiece ...
DE LUCA, Alessandro, B. SICILIANO
openaire +2 more sources
In this chapter we deal with the motion control problem for situations in which the robot manipulator end effector is in contact with the environment. Many robotic tasks involve intentional interaction between the manipulator and the environment. Usually, the end effector is required to follow in a stable way the edge or the surface of a workpiece ...
DE LUCA, Alessandro, B. SICILIANO
openaire +2 more sources
2014
Up to this point, nanopositioning controllers have used displacement sensors as the feedback variable. The major drawbacks of typical displacement sensors are the limited bandwidth associated measurement noise.
Andrew J. Fleming, Kam K. Leang
openaire +1 more source
Up to this point, nanopositioning controllers have used displacement sensors as the feedback variable. The major drawbacks of typical displacement sensors are the limited bandwidth associated measurement noise.
Andrew J. Fleming, Kam K. Leang
openaire +1 more source
Learning force control with position controlled robots
Proceedings of IEEE International Conference on Robotics and Automation, 2002The paper applies a previously presented method for accurate tracking of paths to force control. This approach is very simple since it does not require a joint torque/motor current interface but only a positional interface. It can be applied with elastic end-effectors (sensors) as well as with stiff environments where most elasticity is in the robot ...
Lange, F., Hirzinger, G.
openaire +2 more sources

