adaptive control system

In an ideal scenario of intelligent machine tools the human mechanist                was almost replaced by the controller. During the last decade many efforts have been made to get closer to this ideal scenario, but the way of information processing within the CNC did not change too much. The paper summarizes the requirements of an intelligent CNC evaluating the advancement of… Read moreadaptive control system

Global Positioning System 1

Global Positioning System,GPS project report including ppt of GPS 1.      INTRODUCTION 2.      HISTORY OF GPS 3.      WHAT IS GPS? 4.      TYPES OF SEGMENTS 5.      VARIOUS TYPES OF GPS 6.      POSITION BY THE GPS 7.      COMPUTATION OF TIME AND VELOCITY IN GPS 8.      COMPUTATION OF THE GEODETIC DATUM AND                                          COORDINAT SYSTEMS 9.      FACTORS AFFECTING THE EFFICIENCY OF GPS 10.                                                                                                                                                                                         ACCURACY OF… Read moreGlobal Positioning System 1

Code And Time Synchronization of the Cell Search Algorithms for W-CDMA Systems

In this paper, an improved Cell Search Design (Improved CSD) using cyclic codes is compared with the 3GPP Cell Search Design using comma free codes (3GPP-comma free CSD) in terms of acquisition time for different probabilities of false alarm rates. Our results indicate that for a channel whose signal-to-noise ratio is degraded with additive white Gaussian noise (AWGN), the Improved… Read moreCode And Time Synchronization of the Cell Search Algorithms for W-CDMA Systems

Security System Based On Stepper Motor Control Using Micro Controller

SECURITY SYSTEM BASED ON STEPPER MOTOR CONTROL USING MICRO CONTROLLER   There are different types of security models in the present day world. A prototype of security model is considered in which stepper motor is controlled using micro controller. Stepper motor is only considered because of its advantages such as precise positioning and accurate placement. These can be controlled by… Read moreSecurity System Based On Stepper Motor Control Using Micro Controller