Abstract
This paper introduces a sensorless nonlinear control
scheme for controlling the speed of a permanent magnet
synchronous motor (PMSM) driving an unknown load torque.
The states of the motor and disturbance torque are estimated via
an extended nonlinear observer avoiding the use of mechanical
sensors. The control strategy is an exact feedback linearization
law, with trajectory tracking evaluated on estimated values
of the PMSM states and the disturbance torque. The system
performance is evaluated by simulations.
I. I ....etc

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Concept of Cement

The word ËœCEMENTâ„¢ may be defined as a substance, which can join two or more pieces of same other substance together to form a unit mass. Cement is a fine powder which when mixed with water and allow to set and harder can join different components together to give a strong structure mechanically. Thus cement can be used as founding material for bricks or for founding solid particles of different sizes (rubble masonry ) to form a monolish.
It was about 150 years ago or so that ËœCem ....etc

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A SEMINAR REPORT ON Submitted by:RAVI PRAKASH
COMPUTER SCIENCE AND ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI- 682022
AUGUST 2008

ABSTRACT
A Java Ring is a finger ring that contains a small microprocessor with built-in capabilities for the user, a sort of smart card that is wearable on a finger. Sun Microsystemsâ„¢s Java Ring was introduced at their Java One Conference in 1998 and, instead of a gemstone, contained an inexpensive microprocessor in a stainless- steel iButton running a J ....etc

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Dear sir,
Pls give the details (abstract & full report) of the topic Liquified Natural Gas vehicle . ....etc

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Integrated Digital Enhanced Network, commonly referred to as iDEN, is a mobile communications technology, developed by Motorola, which provides its users the benefits of a trunked radio and a cellular telephone. Sprint Nextel is the largest US retailer of iDEN services. iDEN places more users in a given spectral space, compared to analog cellular systems, by using time division multiple access (TDMA). Up to six communication channels share a 25 kHz space; some competing technologies place only one channel in 12.5 kHz.
iDEN is available in othe ....etc

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A SEMINAR REPORT ON Submitted by:RAVI PRAKASH
COMPUTER SCIENCE AND ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI- 682022
AUGUST 2008 2

ABSTRACT
A Java Ring is a finger ring that contains a small microprocessor with built-in capabilities for the user, a sort of smart card that is wearable on a finger. Sun Microsystemsâ„¢s Java Ring was introduced at their Java One Conference in 1998 and, instead of a gemstone, contained an inexpensive microprocessor in a stainless- steel iButton running a ....etc

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i-DEN Integrated Digital Enhanced Network

Integrated Digital Enhanced Network, commonly referred to as iDEN, is a mobile communications technology, developed by Motorola, which provides its users the benefits of a trunked radio and a cellular telephone.

Sprint Nextel is the largest US retailer of iDEN services. iDEN places more users in a given spectral space, compared to analog cellular systems, by using time division multiple access (TDMA). Up to six communication channels share a 25 kHz space ....etc

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The Human Body: Structure and Development
• Anatomy is one of the cornerstones of a doctor’s medical education. Despite being a persistent portion of teaching from at least the renaissance, the format and the amount of information being taught has evolved and changed along with the demands of the profession. What is being taught today may differ in content significantly from the past but the methods used to teach this have not really changed that much.
• Prosection is the direction in which many current medica ....etc

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plz send the ppt for this smart fabrics topic fast... ....etc

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1. The L.C.M. of two numbers is 2079 and their H.C.F. is 27, If one of the number is 189, find the other :•
(A)299(B) 197
(C ) 295(D) 297

2.A can do piece of work in 6 days B can do in 4 days.How will they take if both work together?
A can do a piece of work in 6 days and B can do in 4 days. How long will they take if both work together?
(A)12
(C )
(B)2-—
(D) None of these

3.30% of a number is 120. Which is the number?
(A)300'*(B)400
(C )500. (D)450

4. Simplify 0.25 + 0.036 + 0.0075
(A)0.2935
(C ) 0.00 ....etc

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Project Mercedes Benz
Authors: M.Sudharshan Seshadri - 07G103
B.RamPrakash - 07G78
K.G.Ramkumar - 07G77
CT.Saminathan - 07G81

Name of the Guide : Prof.S.Rajaram

Department : Mechanical
College : Thiagarajar College of Engineering

ABSTRACT:
This project intends to give the complete profile of the automobile company Mercedes Benz. The name Mercedes Benz needs no introduction for the car enthusiastic people. Ever since its foundation this name has been associated with the world class brand of cars, trucks and buses. T ....etc

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