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45
times
Design and Implementation of a System for Wireless Control of a Robot
This article presents the design and implementation of a wireless
control system of a robot with help of a computer using LPT
interface in conjunction with Arduino + X-bee, which is an
electronic device that uses the Zigbee protocol that allows a
simple implementation, low power consumption, and allows the
robot to be controlled wirelessly, with freedom of movement. In
the implementation were used two Arduino with wireless
communication using X-bee modules. The first Arduino + X-bee
were connected to the computer, from which received signals
that were sent by the wireless module to the Arduino X-bee that
was in the robot. This last module received and processed signals
to control the movement of the robot. The novelty of this work
lies in the autonomy of the robot, designed to be incorporated
into applications that use mini-robots, which require small size
without compromising the freedom of their movement.
Keywords: Integrated Circuit, Parallel Port, ATmega 168
Microcontroller, Arduino, X-bee, Zigbee.
File size: 734.44 KB
File type: pdf
Last download: Sun Apr 22, 2012 09:45:22 PM
55
timesArtificial Intelligence Robotics
Definition: What is a Robot?
Robots are physical agents that perform tasks by manipulating the physical world. They are equipped with
sensors to perceive their environment and effectors to assert physical forces on it (covered in more detail
in next section). As mentioned before Robots can be put into three main categories: manipulators, mobile
robots and humanoid robots.
File size: 1.3 MB
File type: pdf
Last download: Thu May 17, 2012 02:45:25 PM
26
timesA Completely Wireless Development System for Mobile Robots
Mobile robots are beginning to move out of the lab and into real environments [Roman,
1991]. However, as the convenience of a laboratory is left behind, development, debugging,
site-installation, and end-user operation are becoming more difficult. While in the laboratory,
many mobile robot developers use tethers to link the onboard computer to a convenient
desktop monitor and keyboard.
File size: 202 kb
File type: pdf
Last download: Fri Apr 13, 2012 08:37:58 AM
14
timesLearning Planning and Control for Efficient and Agile Machines
Under actuated Robotics: Robots today move far too conservatively, and accomplish only a fraction of the
tasks and achieve a fraction of the performance that they are mechanically capable of. In
many cases, we are still fundamentally limited by control technology which matured on
rigid robotic arms in structured factory environments. The study of underactuated robotics
focuses on building control systems which use the natural dynamics of the machines in
an attempt to achieve extraordinary performance (e.g, in terms of speed, efficiency, or
robustness).
File size: 992.8 KB
File type: pdf
Last download: Mon May 07, 2012 08:03:29 PM
