This thesis presents novel methods for modeling, tracking and control of parallel robots by means of lines. A parallel robot is composed of several closed-loop kinematic chains which cause a highly coupled-motion behavior. By treating the legs of a parallel robot as 3D lines and representing the geometry with a skeleton constructed from these 3D lines of the legs, the modeling, tracking and control of a parallel robot become geometrically and physically simpler and more intuitive. The common key point for the simplicity and accuracy of all these methods is the precise observation of the 3D orientation vectors of the legs at high speed. This is because of parallel robots are designed for high speed applications. Thus, we first developed a bo...
This thesis is concerned to the identification and control of a parallel machine (H4 robot from LIRM...
International audiencePrevious works on parallel robots have shown that their visual servoing using ...
International audienceThis paper presents a linear method for kinematic and dynamic modeling of para...
This thesis presents novel methods for modeling, tracking and control of parallel robots by means of...
Cette thèse présente des nouvelles approches de modélisation, de tracking et de commande des robots ...
Parallel robots have good performances in terms of ability to support loads, rigidity and rapidity. ...
International audienceOne of the key steps in high-speed control of a parallel robot is to define an...
International audienceTo control dynamics of a parallel robot, we should measure the state feedback ...
Visual sensing is very appreciated in manipulation robotics since it provides measures for pose esti...
It is well -known that parallel robots have a lot of applications in industry for their high stiffne...
International audienceThis paper deals with a generic modeling and vision-based control approach for...
This doctoral thesis focuses on the different aspects which are associated with efficient planning o...
This thesis is concerned to the identification and control of a parallel machine (H4 robot from LIRM...
International audiencePrevious works on parallel robots have shown that their visual servoing using ...
International audienceThis paper presents a linear method for kinematic and dynamic modeling of para...
This thesis presents novel methods for modeling, tracking and control of parallel robots by means of...
Cette thèse présente des nouvelles approches de modélisation, de tracking et de commande des robots ...
Parallel robots have good performances in terms of ability to support loads, rigidity and rapidity. ...
International audienceOne of the key steps in high-speed control of a parallel robot is to define an...
International audienceTo control dynamics of a parallel robot, we should measure the state feedback ...
Visual sensing is very appreciated in manipulation robotics since it provides measures for pose esti...
It is well -known that parallel robots have a lot of applications in industry for their high stiffne...
International audienceThis paper deals with a generic modeling and vision-based control approach for...
This doctoral thesis focuses on the different aspects which are associated with efficient planning o...
This thesis is concerned to the identification and control of a parallel machine (H4 robot from LIRM...
International audiencePrevious works on parallel robots have shown that their visual servoing using ...
International audienceThis paper presents a linear method for kinematic and dynamic modeling of para...