Most wheeled mobile robot (WMR) controllers have been developed based on nonskidding and nonslipping assumptions. Unfortunately, wheel skidding and slipping are inevitable due to wheel tire-deformation; consequently, the stability and performance of these controllers are not guaranteed. This brief aims to develop a global positioning system (GPS)-based path following a controller for a car-like wheeled mobile robot in the presence of wheel skidding and slipping. The proposed control scheme uses real-time kinematic (RTK)-GPS and other aiding sen ....etc

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Abstract”
This paper proposes and implements a low cost object tracking system using GPS and GPRS. The system allows a user to view the present and the past positions recorded of a target object on Google Map through the internet. The system reads the current position of the object using GPS, the data is sent via GPRS service from the GSM network towards a web server using the POST method of the HTTP protocol. The objectâ„¢s position data is then stored in the database for live and past tracking. A web application is developed using ....etc

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ABSTRACT:
The main objective is to automate the vehicles so that they relieve us of our headache in sneaking our way through heavy traffic. As a primary step, this automation is implemented in a battle tank where driving the vehicle is relatively simple. Besides, the battle tank does not have a steering. All that the battle tank uses for its driving are the two tracking sticks.
In this project we the GPS receiver 9312B for navigational management

features to guide the tank through the path that it is supposed to tread. The outpu ....etc

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Abstract
Large-scale distributed measurement systems are the object of several applications and research.In this article, attempts are made for developing measurement techniques that are suited to the continuous monitoring of the electrical quantities in distribution networks by using Global Positioning System (GPS) receivers. The quantities are measured in terms of synchronized phasors. general-purpose acquisition hardware and processing software is used here and as a result, the system can be easily easily reconfigured and reprogra ....etc

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anti collision system in railway using gsm with circuit
....etc

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we need the abstract about the train route mapping and monitoring using GPS.disadvantage of existing system.advantage of new system ....etc

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a. PINPOINTING THE PLACE OF ORIGIN OF A CELLULAR PHONE EMERGENCY CALL USING GPS
b. AUTONOMOUS TRAVELING CONTROL OF THE \TAO AICLE\ INTELLIGENT WHEELCHAIR
c. MONITORING AND TRANSMISSION OF HEAVY VEHICLES PARAMETERS USING FIXED CELLULAR TERMINAL
d. GPS BASED POSITION IDENTIFICATION
e. LIVE SEARCH ROBOT WITH GPS
f. VEHICLE TRACKING USING GPS AND GSM
g. LOCALIZATION SYSTEM BASED ON ENHANCED GPS RECEIVER
h. GPS BASED TAXI DISPATCHING SYSTEM
i. DYNAMIC ROUTE MAP IDENTIFICATION USING GPS AND GSM ()
j. EFFICIENT COST-BASED TRACKING ....etc

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A Flexible GPS based system for synchronised phasor measurement in electric distribution networks
Sreejith Mohan
S7 applied electronics
College Of Engineering, Trivandrum
2007-11 batch

CONTENTS
Need for this system
Synchrophasors
Hardware
General block diagram
Synchronized phasor evaluation
Advantages & Applications
Challenges & future works
Conclusion
Reference

Need for this system
This system can be used to develop automatic systems that are aimed at optimizing energy production and ....etc

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This paper presents a Tele-monitoring and management system for inter-cities transportation vehicles such as taxis and buses. The system is based on a stand-alone single-board embedded system that is equipped with GPS and GSM modems that is installed in the vehicle. A personal computer based GSM-Server is installed at transportation's head-quarter. While the vehicle is on the move, its real-time parameters such as speed, location, estimated arrival time, road condition and surrounding weather status are reported as SMS message to the transporta ....etc

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