Neutral wrenches of 3-parametric robot-manipulators of the spherical rank 1

Cartesian Controllers for Tracking of Robot Manipulators under Parametric Uncertainties

The relevance of robot manipulators in different processes has created the need to design efficient controllers with low computational costs. Although several applications for this problem are defined in operational coordinates, a wide variety of controllers reported in the literature are defined in joint coordinates. Then, for a joint robot control the desired joint references are computed fro...

Singularity Analysis, Constraint Wrenches and Optimal Design of Parallel Manipulators

analysis of reading comprehension needs of the students of paramedical studies: the case of the students of health information management (him)

چکیده ندارد.

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Learning Control of Robot Manipulators 1

Learning control encompasses a class of control algorithms for programmable machines such as robots which attain, through an iterative process, the motor dexterity that enables the machine to execute complex tasks. In this paper we discuss the use of function identiication and adaptive control algorithms in learning controllers for robot manipulators. In particular, we discuss the similarities ...