Optimal trajectory and solution of the inverse kinematics of a robotic manipulator by genetic algorithms

This paper presents the generation of optimal trajectories by genetic algorithms (GA) for a planar robotic manipulator. The implemented GA considers a multi-objective function that minimizes the end-effector positioning error together with the joints angular displacement and it solves the inverse kinematics problem for the trajectory. Computer simulations results are presented to illustrate this implementation and show the efficiency of the used methodology producing soft trajectories with low computing cost. © 2011 Springer-Verlag Berlin Heidelberg.

Demographic models for projections of social sector demand

Includes bibliography

Las perspectivas de la producción y de la demanda de productos siderúrgicos laminados en América Latina = Rolled iron and steel products in Latin America: prospective production and demand

Incluye Bibliografía

Education in Latin America: demand and distribution are factors that matter

Includes bibliography

Heterogeneous demand and market segmentation: the Argentine pension funds system

Includes bibliography

Differential fuel taxes and their effects on automobile demand

Includes bibliography

The economics of demand-led growth: theory and evidence for Brazil

Includes bibliography

Capital goods: size of markets, sectoral structure and demand prospects in Latin America

Includes bibliography

Energy demand in Chilean manufacturing

Includes bibliography

Methodology for forecasting electric power demand

Includes bibliography

Latin American supply and major world market demand for the principal metals, 1970-1990: aluminium, copper, iron, nickel, lead, zinc, tin

Includes bibliography

Demanda de maquinaria y equipo de la minería metalífera en algunos países de América Latina = Demand for machinery and equipment by the metal mining industry in some countries of Latin America

Incluye Bibliografía

Shipping suply and demand, biennium 2008 - 2009

This edition of the FAL Bulletin analyses the performance of the shipping industry during the biennium 2008-2009 in its three main markets: containers, dry-bulk cargoes and liquid bulk (oil and its derivatives).