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In this paper, an efficient numerical scheme is associated with the scheming of the inverse kinematics for a four degrees of freedom redundant planar robotic manipulator. The manipulator under study is an RRPR redundant manipulator with joint angle constraints at each joint. Firstly, using the forward kinematics transformation matrix, a plot of the reachable workspace was obtained. This plot was used...
A type of unmanned ground vehicle (UGV) called Versatile Terrain Mobility Platform (VTAMP) has been designed with the idea of providing a dynamic mobile platform with the unique ability of traversing through rough terrains, and also to pass over obstacles otherwise proving to be a difficult task for most tele-operated ground vehicles. Increased maneuverability is achieved by using active arm-like...
This paper presents our approach to staircase detection and perception using monoscopic vision. The simulation of the proposed algorithm is conducted on a 4 degree of freedom teleoperated vehicle. The presented solution can detect a staircase and calculate its angle of inclination thus aiding the operator in setting up controls for the vehicle. The approach relies on multiple 5×5 masks to actively...
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