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This monograph is framed within the context of off-road mobile robotics. In particular, it discusses issues related to modelling, localization, and motion control of tracked mobile robots working in planar slippery conditions. Tracked locomotion constitutes a well-known solution for mobile platforms operating over diverse challenging terrains, for that reason, tracked robotics constitutes an important research field with many applications (e.g...

This book takes readers on a journey around the world and through time, accompanied by a modern neurosurgeon who reviews historical techniques and instruments used for cranial opening. The author draws on original medical and surgical books to provide a comprehensive history of these techniques and tools.To complement the general overview and offer readers a more ‘hands-on’ sense of context and atmosphere, extensive historical references, stor...

This book consolidates some of the most promising advanced smart grid functionalities and provides a comprehensive set of guidelines for their implementation/evaluation using DIgSILENT Power Factory.It includes specific aspects of modeling, simulation and analysis, for example wide-area monitoring, visualization and control, dynamic capability rating, real-time load measurement and management, interfaces and co-simulation for modeling and simu...

La Diversidad Biológica son bienes jurídicos ambientales protegidos fundamentalmente para la vida. El Estado Venezolano, conforme a la convención sobre la conservación de la diversidad biológica, ejerce derechos soberanos sobre estos recursos. Se declara de utilidad pública la conservación y el uso sustentable de la diversidad biológica, su restauración, el mantenimiento de los procesos esenciales y de los servicios ambientales que estos prestan.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

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Excerpt from Revista Javeriana, Vol. 17: Abril 1942La neutralidad de los empleados públicos no implica para ellos sacrificio ninguno, pues quedan intactos sus derechos políticos esenciales, ' y además, cualquiera de ellos que se sienta con más aficiones para propagandista electoral 0 para agente político, que para fun cionario público, tiene franco el camino para seguir sus inclinaciones, libertándose de' los compromisos que su condición de em...