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Computed torque control of a 2-RR planar parallel robot
(2017-07-06)
The design, construction and control of a two degree-of-freedom planar mechanism with five bar and five joints are presented. Computed control torque strategy in the joint space was implemented in order to fulfill a kinematic ...
Catalytic effect of zinc sulfate and ferric sulfate on lignin pyrolysis
(2017-12-12)
Recurriendo al uso de la técnica análisis termogravimétrico, se estudió el efecto del sulfato de zinc y del sulfato férrico en el proceso de pirólisis de la lignina a tres velocidades de calentamiento. Se encontró que la ...