<%@LANGUAGE="JAVASCRIPT" CODEPAGE="1252"%> The Link Issue April 05 Issue
 
CHAIRMAN’S MESSAGE
- P. Suresh Chander Pal
suresh372001@yahoo.co.in

Greetings to you and welcome to the new tidings in the year 2005. It is "Carpe diem", a Roman poet did say. It’s a clarion call to “Seize the day”. Old hurts, lost causes, -throw them, away, New hopes, fresh dreams – bring into play
.

It’s here and the now, we’ve been given to hold To live in, excel, be venturesome, bold Today is the furnace, our morrows will mould Use it wisely & well, turn dross into gold. Mission accomplished : a splendid life run Which will ned no plaque to say, “Well done!” It’s reward? The respect of fellowmen Won, That’s the highest accolade, under the sun. The Annual General Meeting of our section, was held on Sunday, the 3rd April 2005, at Indraprastha Hall at Hotel Palmgrove, Chennai-34. It was nice to hear the 2004 activity reports from Ms.Auxilia Jansi Rani,Chairperson,Gold Affinity Group, Dr.N.M.Parthasarathy,Chairperson, IA & EM Society

MadrasChapter,Dr.G.V.Rao,Chairperson,IEEE-PES Madras Chapter, Mr.K.Ramanathan,Secretary IEEE Madras Section. The year 2004 has really been a very significant year, for all of us in IEEE Madras Section. Since we had carried out 18 technical, educational and societal meetings, including two visits by the Distinguished Lecturers, besides one International conference, one Internet conferencing with egion 10 Director, Dr. Jung Seo and 3 Gold affinity group meetings, 10 workshops in colleges, 16 inaugurations and reactivation of student Branches, 12 IEEE-PES meetings / seminars etc. 6 Joint meetings with sister institutions Our Golden handshake with SAE,India, Southern Region and addition of 16 new student Branches etc. all these activities, done with your co-operation and support, I can say, with a sense of satisfaction, the highest sofar, in our section.

In this meeting, a resolution was passed, stating that the present office-bearers may continue, till the next election
to be held, as per Byelaw. Members were invited to visit our section office and see for themselves, the modern / upto date facilities provided. Suggestions were invited from the members. Issues and concerns were discussed. I thank you all for making 2004, an year of excellence. We shall look ahead with great expectations, to better days, bigger accomplishments happiness, peace, prosperity and enhancement of image of our fraternity As Charles S. Lauer said, “Leaders don’t force people to follow, they invite them, on a journey”.
Please join hands, on our onward march-let noble thoughts come from all sides - let our glory make our section proud.

FROM THE EDITOR’S DESK
-Masha Sarah Easow (starz_mse@yahoo.com)
WELCOME BACK TO THE Link.

The student branch of Madras section has been very active and once again we are very proud to showcase their activities in our newsletter. National Conferences and Seminars were conducted at various colleges on behalf of the student branch.

A technical lecture on “History of Electricity –Development of Electric Motors” was given on 19th March by Dr. M. Ramamoorthy at Chennai. You can find an abstract of his lecture in this issue.

There is an interesting article on an Expert Systembased Screener and an Intelligent Gaming System forAutism from Sri Sai Ram Engineering College. It showshow much technology could be used to overcome the barriers faced by Autistic community. There is another article on Automatic Military Tank from Siva Subramaniya Nadar College of Engineering. I am sure that you would find these articles very interesting and useful.

In addition, we have all the usual features on the Section activities of the past month and the wonderful photographs. Do let us know your feedback and keep sending your contributions to IEEE_news@yahoo.com


~Let the saga continue! ~
Masha Sarah Easow
Auxilia Jansi Rani
Vidhya Subramanyan
P. Suresh Chander Pal
T.S. Rangarajan

INDEX

Student Branch Activities: Page 2  
Technical Meetings: Page 3  
IEEE Indicon 2005 Page 3  
IEEE Region 10 Page 3  
An Expert System Page 4  
Automatic Military Tank Page 5  
Lecture Abstract Page 6  

IEEE MADRAS SECTION – STUDENT BRANCH ACTIVITIES: INAUGURATION VIS & INTERNATIONAL CONFERENCE OF VES

On invitation, Mr. P. Suresh Chander Pal, Section Chair, attened the inaugural function of the Vellamal International School, at Panchetti, near Chennai, on 16th March’05 and conveyed greetings & felicitations, on behalf of IEEE, personally to its founder chairman, Shri M.V.Muthuramalingam. The school is spread over 70 acres of the project cost is over 70 crores, with Amphitheater, Yoga Meditation / Arts centre, AC classrooms, swimming pool, sports Gallery, Gym, shooting range, Golf, Horseriding, Dance Music, Public speaking activities, Vellamal Engg. College, located at Ambattur – Redhills Road, has a Student branch, which is very active, under the able leadership of its Branch counselor, Prof. Sheila haran & guidance & support by the management. This college is one among he top five in ranking among the 225 Engineering Colleges in T.N., affiliated to Anna University. IEEE Madras Section has been requested to be Co-sponsors for their Wireless Network or Mobile computing, to be held during December’05. This shall have the widest reach, spreading awareness and enhancing the image of IEEE, in our student community and local public.


NATIONAL SEMINAR

AKCE Section Chair inaugurated “VSAG-2005” National Seminar on Power Quality, and delivered the keynote address, on “Challenges in meeting the demand for quality in power supply” on 18th March 05” at Arulmigu Kalasalingam College of Engineering at Anand Nagar, Krishnankoil (near Virudhunagar). The salient features of IEEE and its membership advantages were also discussed, which was enthusiastically received by the students. Dr. Chennakesava, former Director – General incharge, CPRI, Bangalore, Dr. Sundara Srinivasan, former CE/TNEB, Dr. D. Devaraja HOD, EEE Dept. participated. The paper presentations on Harmonic Analysis, integrated approach to online systemwide power quality monitoring, voltage and reactive power control etc were interesting and useful.


NCBCN-2005 AT SSNCE:

The National conference on Bio-Signal, communicationand Net-working, held at the SSN College of Engineering,\On 19th and 20th March'05, was a grand event, with eminent Padmashri Prof. A Jhun Jhunwala, from IIT Madras, delivering the Keynote address on the inaugural day. Section Chair was the Chief Guest at the Valedictory function on 20th March, in which IEEE membership advantages were in focus and the students & faculty showed a lot of interest, Dr. S. Salivahanam, Principal and former IEEE Madras Section Student Activities chairperson, promised to take concerted efforts to increase the membership, in the coming months.

IEEE MADRAS SECTION TECHNICAL MEETINGS:

The technical lecture on “History of Electricity – Development of Electric Motors” was held at Hotel Palmgrove, on 19th March 05 and the guest speaker, Dr. M. Ramamoorthy, Director, Electrical Research and Development Association, Vadodara, Gujarat State, Fellow of IEEE, spoke eloquently. It was delightful and interesting. The photographs of Michael Farady, Thomas Alva Edison, Coulomb and other inventors, and the data, exhibited, are of enduring nature. The Indraprastha Hall was jam-packed with more than 85 attendees.

IEEE Power Engineering Society, IA & EM Society and IIT Madras joined hands with IEEE Madras Section to hear Deepak Divan,Professor, Fellow of IEEE & Director, Intelligent Power Infrastructure consortium Georgia Institute of Technology-Atlanta, who was the visiting PES distinguished Lecturer on “Opportunities for improving the quality and Reliability of Electric Power”. The meeting was held at IC & SR Auditorium, IIT Madras on 22nd March’05. Dr. G.V. Rao, PES Chair Dr. Srinivasan, HOD, EE Dept, IIT Madras, Dr. Krishna Vasudevan, Dr. Shanthi Swarup and faculty and student members participated in large numbers.

The speaker highlighted active power flow control, VAR compensation and grid monitoring as the key technologies that can dramatically improve grid initialization while improving system reliability. For high-tech manufacturers, the power quality is important and he discussed on the impact of the various types of power
disturbances on typical industrial equipment and processes. Different types of solutions were discussed including UPS, voltage sag compensators, active filters and ride-through devices for pplication at a plant, bus or machine-level.


IEEE INDICON 2005
THE IEEE INDIA COUNCIL HELD ITS FIRST
EXECUTIVE COMMITTEE MEETING OF 2005 ON 29th
March 2005 at Traders Hotel, Singapore, IEEE Madras
Section Chair, presented brief details of the INDICON 2005,
to be organized by the Section, Jointly with IEEE India
Council, from Dec. 11 to 13, 2005, at IIT Madras.

This is an Annual convention and conference of the India Council, held every year at different locations, in India and the INDICON – 2004 was held at IIT Kharagpur. The conference organized in co-ordination with Anna University & IIT Madras will provide a forum for scientists, educators and practicing engineers to meet and exchange ideas and explore new avenues of research and co-operation. Apart from presentation of contributed papers, peer reviewed by an international panel of reviewers, tutorials, exhibitions and invited talks by pioneers in the field are scheduled.

The conference will focus on “Emerging trends in Electrical, electronics and information Technologies”.

We welcome original contributions besides sponsorships for exhibition and related activities. We solicit your whole-hearted co-operation, good will support, to make INDICON 2005, a world class technical conference.


IEEE REGION 10 SECTION CHAIR MEETING 2005

Section Chair Meeting at Singapore on 30th and 31st March '05, on the invitation of Prof. Seichi Takeuchi, Region10 Director. The focus on volunteerism, membership development and advancement, student activities electronic communications, publication services and products, budget, TENCON 2005. hosted by Victorian Section, 2006. Hong Kong Section, 2007 Taipei / Taivan Section, 2008 – Hyderabad Section and 2009 Singapore Section and presentation of Awards and Anniversary banners.

2005 IEEE President Cleon Anderson recalled his visit to various sections in India and was appreciative of the warmth and affection shown by members including student members of good work being done in the sections.


IEEE-MAS Link Issue : 4 Apr 2005
AN EXPERT SYSTEM BASED SCREENER AND AN INTELLIGENT GAMING SYSTEM FOR SEMANTIC PRAGMATIC DISORDER-AUTISM
V. SAMPATH KUMAR*&V. MALARVIZHI
Sri Sai Ram Engineering College
(sampa7k@yahoo.com)
* Corresponding author
 
INTRODUCTION


Autism is the most prevalent of the Pervasive Developmental Disorders (PDDs). There are about approximately fifteen of every 10,000 individuals affected with semantic pragmatic disorder(SPD) in this world who are always in need of helping hands. We have developed a set of technological aids that helps in identification and diagnosing of the semantic pragmatic disorderThe present article proposes an expert system based screener and an intelligent gaming system
model which will help the Autistic community to overcome the barriers they face. The above said technological aids developed in our research work will help in exploring the disorder and assist the parent to keep track of their child ‘s improvement.

The main idea behind this research work is to contribute our service to the autistic society and helping them with the little knowledge we have

The Frame Work

The framework of the proposed system shown below mainly comprises of 3 components: an expert system based screener, an intelligent gaming model & a report generator system. This model mainly focuses on social developmental disorder The first step involved in the evaluation procedure is to subject the participants to screening process. Later on valuable training is imparted to the patients using the intelligent game- agent model to which a neural net and TDagent are attached. Once the valuable training is imparted, assessment is carried on . If the results of the assessment are not satisfactory then the whole procedure is repeated until a high level of improvement is attained.

The screener developed which is based on the principle of Expert system is found to be a simple and effective method of analyzing the development of a child and help the parents in identification of any developmental or medical disorder at the earliest, where by appropriate medical treatment can be instituted to improve the prognosis of the child’s condition. The screener system developed helps in identification of nervous problem, social developmental disorder and syndrome. This screener can also be used to allay the fears of parents and also can reduce the burden of the Medical team caring for such Special Children. It can also improve Parent participation in planning therapies and implementation of the same.

The Intelligent Gaming System for People with Autism Many people have noted the value of computers, both therapeutically and educationally, to train the people with autistic spectrum disorders. In our intelligent gaming system, we have an idea to bring the faces of the autistic child’s family members and peer groups, so the autistic child can make an attempt to improve the eye contact & communication with at least known peoples, in a more frequent manner

The intelligent gaming agent, draws on the concepts of Neural networks, back propagation and reinforcement learning., which is attached to the game board.


Conclusion
The main goal of our research study is to develop technological aids, that will help the autistic child to improvise their skills and to over come the barriers that they face. Currently, we are developing emotional therapy agent, which focuses on improvising the social skills of the autistic child. ?? Semantic pragmatic disorder is a very complex disorder. The earlier, the disorder is diagnosed, the sooner the child can be helped through treatment interventions

PIEEE-MAS Link Issue : 4 Apr 2005
IAUTOMATIC MILITARY TANK

T.BOOBALAN, S.HUXLEY, M.V.KRISHNAN, P.MURUGESAN Sri Siva Subramaniya Nadar College of Engineering Electronics and communication Engineering

Introduction:

This Project is done with the intention of using it for defense applications to save the valuable lives of soldiers in the military borders. It automatically detects the entry of any human being in its view. This automatic Tank can be used for Patrol purpose in the dangerous terrains of military borders.

About the Project: This Automatic Military Tank has three set of mini guns for emitting bullets and one long gun at the top for emitting bomb .In this each mini gun has one Passive Infra Red (PIR) sensor and one distance measurement ultra sonic sensor in it. PIR Sensors are used for detecting the entry of human beings and Distance measurement Ultra-Sonic Sensor for measuring the distance between tank and detected human being. One IR sensor is placed to detect the obstacle on its way of patrolling. This tank also has one wireless transmitter to send the current details of the Tank (such as battery power, tank position, bomb content, etc.,) to the Control room. We use PIC16f877 microcontroller to control all these operations. Each gun arrangement rotates in an angle of 60 degree. Hence it is enabled to cover 180 degrees. The features of the system is as follows:

Case 1: when a person enters into the prohibited limit, the sensor senses it and the gun arrangement will stop at that position and it will shoot the enemy, and then it will continue the patrol work.
Case 2: when the person moves towards the tank the ultrasonic sensor senses the distance and the gun arrangement changes to the required position in vertical direction and it will shoot the person.
Case 3: When a group of persons enter the border, the three sensors sense simultaneously and a model gun placed at the top, emits the Bomb intended for destroying the group.


GREETINGS

Congratulations to Mr.Aditya Zutshi,B.Tech III Year ECE and Vice-Chairman & Editor,Vellore Institute of Technology and his team,for bringing out the first online IEEE Student Branch Newsletter,”SWASTI”,on 16th March 2005.The colourful design and the articles,written by IEEE Student-members & faculty are delightful and interesting.The online link to the Newsletter is http://www.vit.ac.in/ieee/swasti0305.pdf.The Student Branch is also having a Website, functioning from 28th February 2005 and the Link to it is www.vit.ac.in/ieee. I wish other Student Branches also take similar initiatives for showing their prowess and mettle,thro’electronic Newsletter & web-posting of their articles and activities,for information & knowledge-sharing.

P.Suresh Chander Pal,

Chair,IEEE Madras Section.

IEEE-MAS Link Issue : 4 Apr 2005
The smiling volunteers, assembled at the Region 10 Section Chair Meeting, held at Singapore, on 30th & 31st March 2005. At the lecture meeting held on 19th March 05. L-R. Dr. Shanti Swarup, Dr. G.V. Rao, IEEE-PES Chair, Madras Chapter, Dr. M. Ramamoorthy, Director, ERDA, Vadodara, Mr. P. Suresh Chander Pal, IEEE Madras Section Chair and Dr. M. Ponnavaikko Section Vice-Chair.
LECTURE ABSTRACT

Dr.Ramamoorty, dir@erda.org

Invention of Electric motor is a milestone in the history of electricity and its practical applications. The first experiment demonstrating the principle of DC machine was made by Michel Faraday in the year 1821 before the Royal Society at London. It took 50 years to commercialize this idea and the first DC generating station at Pearl Street, New York was commissioned by Thomas Alwa Edison in 1882. Around that time parallel developments took place in the field of AC distribution with the invention of induction motor by Nikola Tesla in the year 1888. The first large-scale commercial AC distribution system was commissioned at Niagara Falls in 1896. Since that time the developments in power generation, transmission and distribution were phenomenal. Industrial utilization of electricity enormously increased. Induction motor became the workhouse of the industry. Many new control techniques were developed to improve the steady state and dynamic performance of motors. Solid State device became an integral part of motor controls. New type of motors e.g. Reluctance motor, Linear motor and PM motors were introduced. Variable speed AC motor drives have more or less replaced the conventional DC drives. Active research is going on in this field.


IEEE-MAS Link Issue : 4 Apr 2005
A large section of the participants at the meeting of DLP, Dr. Deepak Divan, at IIT Madras on 22nd March 2005
Valedictory funciton of NCBCN 2005 and Student Branch inauguration at SSNCOE,on 20th March '05. L-R : Dr. J. Raja, Professor and HOD, IT Dept., Dr. S. Salivahanan, Principal, Mr. P. Suresh Chander Pal, Chairman IEEE Madras Section, Dr. E. Janarthanan, Professor of ECE Dept. and Dr. S. Radha, Professor and Head, ECE Dept.

Distinguished Lecturer, Dr. Deepak Divan, Professor IEEE Fellow of Director Intelligent Power Infrastructure Consortion, Georgia, With Dr. Krishna Vasudevan, Mr. P. Suresh ChanderPal, Section chair and Dr. G.V. Rao, IEEE-PES Madras Chapter Chair, at the technical meeting held at IIT Madras on 22nd Mach 2005.


Inauguration of the activities of the VEC-IEEE Student Branch for the year 2005 The activities of the VEC-IEEE Student Branch for the year 2005 were inaugurated by Dr.V.Rajendran, Joint Project Director, Head-Instrumentation & Control, National Institute of Ocean Technology on 23rd March 2005. He also delivered a talk on ‘Acoustic Instruments for Oceanographic Applications’. Dr.C.Rathnasabapathy, Principal, delivered the presidential address. Prof.(Mrs.) Sheila.C.Haran, Professor & Head, Department of Electrical and Electronics Engineering and Student Branch Counselor, welcomed the gathering and introduced the chief guest.

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