MAGNETIC LEVITATION SYSTEM
plant consists of an electromagnet, an optic position sensor, a
ferromagnetic sphere and a power interface.
Due to the spherical shape the measurement is nonlinear and needs
to be electronically or digitally linearised.

Velocity estimation
For fast nonlinear and unstable dynamical systems, such as magnetic
levitation, high quality of control is essential.
The ball velocity measurement is a di cult task.
Measurements of position and current is used for the velocity
estimatio ....etc

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GuideCane-Robotics-Based Obstacle-Avoidance System for the Blind and Visually Impaired

Contents
Mobile Robotics Technologies
Guidecane Introduction
How Guidecane works?
GuideCane In Detail
Recap


Mobile Robotics Technologies for The Visually Impaired
With the development of radar and ultrasonic technology a new series of devices, known as Electronic Travel Aids (ETAs) were developed

ETAs use Obstacle avoidance Systems (OAS)

Obstacle Avoidance System comprises of
A set of ultras ....etc

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hai sir.plz send the ppt for the real time obstacle avoidance ....etc

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Real-Time Obstacle Avoidance

Introduction
Real-time obstacle avoidance is one of the key issues to successful applications of mobile robot systems. All mobile robots feature some kind of collision avoidance, ranging from primitive algorithms that detect an obstacle and stop the robot short of it in order to avoid a collision, through sophisticated algorithms, that enable the robot to detour obstacles. The latter algorithms are much more complex, since they involve not only the detection of an obstacle, but also some kind of quantitative mea ....etc

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To get full information or details of obstacle avoidance robot please have a look on the pages

http://seminarsprojects.net/Thread-obstacle-avoiding-robot

if you again feel trouble on obstacle avoidance robot please reply in that page and ask specific fields in obstacle avoidance robot ....etc

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Definition
Real-time systems play a considerable role in our society, and they cover a spectrum from the very simple to the very complex. Examples of current real-time systems include the control of domestic appliances like washing machines and televisions, the control of automobile engines, telecommunication switching systems, military command and control systems, industrial process control, flight control systems, and space shuttle and aircraft avionics.

All of these involve gathering data from the environment, processing of gathered data ....etc

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jane w s liu real time system exercise solution of real time system by jane liu

Written by a renowned expert, Real-Time System provides professionals and students with a comprehensive treatment of real-time computing and communication systems. The book covers the most recent advances in real-time operating systems and communications networks. Thus, this book serves as a vehicle for technology transition within the real-time system community of systems architects, designers chief scientists and technologists, and systems analysts. Jane Liu's su ....etc

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Hey,
visit this thread for full report:
http://seminarsprojects.net/Thread-RTOS-Real-Time-Operating-Systems-full-report ....etc

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ROBOTICS BASED OBSTACLE AVOIDANCE SYSTEM



INTRODUCTION:

Guide cane is a Novel navigation aids designed to help visually impaired users navigate quickly and safely among densely cluttered obstacles. It is a mobile robotics based device which uses obstacle avoidance technology to determine a safe path for travel and to guide the user along that path.

FUNCTIONAL COMPONENTS:
A servo motor, operating under the control of the built in computer, can steer the wheels lef ....etc

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PLEASE SENT ME PPT AND REPORT VOICE RECOGNITION AND VOICE GUIDANCE BASED GPS TURN-BY-TURNNAVIGATOR FOR BLIND WITH ULTRASONIC OBSTACLE AVOIDANCE ....etc

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