R. González - González

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In this paper, the 2-D control problem of a camera-in-hand robotic manipulator system is considered. The aim is to control the robot arm in such a way that the image of the tracked object coincides with the centre of the image plane. We propose a new control strategy with two loops in cascade, the internal loop solves the robot's joint control and the(More)
At present it is not clear if male fertility is affected by intermittent hypobaric hypoxia (IHH). This is an important issue since a large human population works over 3000 masl. This study analyzes testicular changes in adult Sprague Dawley rats after five cycles of IHH (7 day exposure to 4200 masl in a hypobaric chamber / 7 day at 500 masl). The animals(More)
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