Size : 13.68MB
File type : .Rar
More to Download
Analog and Digital Circuit for Electronic Control System Applications
4.22.2011
Labels:
easy book Robotic
Description : Analog system designers many times in the past avoided the use of electronics for their system functions because electronic circuits could not provide the dynamic range of the signal without severe nonlinearity, or because the circuits drifted or became unstable with temperature, or because the computations using analog signals were quite inaccurate. As a result, the design shifted to other disciplines, for example, mechanical. Today, young engineers requested by their superiors to design an analog control system, have an entirely new technique available to them to help them design the system and overcome the “old” problems.
More to Download
Download Robot Manipulator modelling, performance analysis and control
Labels:
easy book Robotic
Description : A systematic and automatic modeling of robots requires an appropriate method for the description of their morphology. Several methods and notations have been proposed. The most widely used one is that of Denavit-Hartenberg . However, this method, developed for simple open structures, presents ambiguities when it is applied to closed or tree-structured robots. Hence, we recommend the notation of Khalil and Kleinfinger which enables the unified description of complex and serial structures of articulated mechanical systems Link C0 indicates the robot base and link Cn, the link carrying the end-effector. Joint j connects link Cj to link Cj-1.
More to Download
Aerospace Guidance, Navigation and Control
4.21.2011
Labels:
easy book Robotic
Description : A decoupled approach to trajectory generation based on a cubic spline geometry formulation is introduced. The distinct consideration of boundary conditions yields a continuously differentiable trajectory definition such that path tracking errors are minimized during flight. A curvature-based, dimensionless space-filling curve allows to determine a suitable velocity profile along the path for hover-capable vehicles. Tracking of the trajectory is enabled by a conversion between the spline parameters and the arc length of the spline. In the past years, this approach in combination with a suitable trajectory tracking control has been successfully flight tested with an unmanned helicopter.
More to Download
Build Your Robots Androids and Animatrons
Labels:
easy book Robotic
Description : Robot are indispensable in many manufacturing industries. the reason is that the cost per hour to operate a robot is a fraction of the cost of the human labor needed to perform the same function. more than this, once programmed, robots repeatedly perform functions with a high accuracy that supasses that of the most experimenced human operator. human operators are, however, far more versatile. humans can swicth job tasks easily. robots are built and programmed to be job specific.
More to Download
Robot Behaviour Design, Description, Analysis and Modelling
Labels:
easy book Robotic
Description : Since the publication of Scientific Methods in Mobile Robotics in 2006, we have gained substantially in our understanding of the factors that govern the interaction of a robot with its environment; we have extended our methods of modelling robot behaviour accurately and transparently; and we have applied these methods to a wide range of real-world robotic applications. Many aspects of Scientific Methods and the material presented in this book have become part of regular teaching and research practice in robotics laboratories worldwide. Undergraduate and postgraduate courses on experimental design and procedure in robotics, precise, quantitative description and analysis of behaviour, computer modelling of robot behaviour, and analysis.
More to Download
Subscribe to:
Posts (Atom)