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  3. نمایش فایل Advanced Avionics Handbook(2009) The Advanced Avionics Handbook is a new publication designed to provide general aviation users with comprehensive information on advanced avionics equipment available in technically advanced aircraft. This handbook introduces the pilot to flight operations in aircraft with the latest integrated “glass cockpit” advanced avionics systems. Since the requirements can be updated and the regulations can change, the Federal Aviation Administration (FAA) recommends that you contact your local Flight Standards District Office (FSDO), where FAA personnel can assist you with questions regarding advanced avionics equipment flight training and/or advanced avionics equipment questions about your aircraft. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۴ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  4. نسخه 1.0.0

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    The Advanced Avionics Handbook is a new publication designed to provide general aviation users with comprehensive information on advanced avionics equipment available in technically advanced aircraft. This handbook introduces the pilot to flight operations in aircraft with the latest integrated “glass cockpit” advanced avionics systems. Since the requirements can be updated and the regulations can change, the Federal Aviation Administration (FAA) recommends that you contact your local Flight Standards District Office (FSDO), where FAA personnel can assist you with questions regarding advanced avionics equipment flight training and/or advanced avionics equipment questions about your aircraft.
  5. نسخه 1.0.0

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    Evolution of Avionics Avionics is a word coined in the late 1930s to provide a generic name for the increasingly diverse functions being provided by AVIation electrONICS. World War II and subsequent Cold War years provided the stimulus for much scientific research and technology development which, in turn, led to enormous growth in the avionic content of military aircraft. Today, avionics systems account for up to 50% of the fly-away cost of an airborne military platform and are key components of manned aircraft, unmanned aircraft, missiles and weapons. It is the military avionics of an aircraft that allow it to perform defensive, offensive and surveillance missions. A brief chronology of military avionics development illustrates the advances that have been made from the first airborne radio experiments in 1910 and the first autopilot experiments a few years later. The 1930s saw the introduction of the first electronic aids to assure good operational reliability such as blind flying panels, radio ranging, nondirectional beacons, ground-based surveillance radar, and the single-axis autopilot. The 1940s saw developments in VHF communications, identification friend or foe (IFF), gyro compass, attitude and heading reference systems, airborne intercept radar, early electronic warfare systems, military long-range precision radio navigation aids, and the two-axis autopilot. Many of these development were stimulated by events leading up to World War II and during the war years. The 1950s saw the introduction of tactical air navigation (TACAN), airborne intercept radar with tracking capability and Doppler radar, medium pulse repetition frequency (PRF) airborne intercept radar, digital mission computers and inertial navigation systems. The 1960s saw the introduction of integrated electronic warfare systems, fully automated weapon release, terrain-following radar, automatic terrain following, the head-up display laser target marketing technology and the early digital mission computer.
  6. نمایش فایل Military Avionics Systems Evolution of Avionics Avionics is a word coined in the late 1930s to provide a generic name for the increasingly diverse functions being provided by AVIation electrONICS. World War II and subsequent Cold War years provided the stimulus for much scientific research and technology development which, in turn, led to enormous growth in the avionic content of military aircraft. Today, avionics systems account for up to 50% of the fly-away cost of an airborne military platform and are key components of manned aircraft, unmanned aircraft, missiles and weapons. It is the military avionics of an aircraft that allow it to perform defensive, offensive and surveillance missions. A brief chronology of military avionics development illustrates the advances that have been made from the first airborne radio experiments in 1910 and the first autopilot experiments a few years later. The 1930s saw the introduction of the first electronic aids to assure good operational reliability such as blind flying panels, radio ranging, nondirectional beacons, ground-based surveillance radar, and the single-axis autopilot. The 1940s saw developments in VHF communications, identification friend or foe (IFF), gyro compass, attitude and heading reference systems, airborne intercept radar, early electronic warfare systems, military long-range precision radio navigation aids, and the two-axis autopilot. Many of these development were stimulated by events leading up to World War II and during the war years. The 1950s saw the introduction of tactical air navigation (TACAN), airborne intercept radar with tracking capability and Doppler radar, medium pulse repetition frequency (PRF) airborne intercept radar, digital mission computers and inertial navigation systems. The 1960s saw the introduction of integrated electronic warfare systems, fully automated weapon release, terrain-following radar, automatic terrain following, the head-up display laser target marketing technology and the early digital mission computer. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۴ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  7. نسخه 1.0.0

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    Preface Aeroelasticity is the study of the interaction of aerodynamic, elastic and inertia forces. For fixed wing aircraft there are two key areas: (a) static aeroelasticity, where the deformation of the aircraft influences the lift distribution, can lead to the statically unstable condition of divergence and will normally reduce the control surface effectiveness, and (b) dynamic aeroelasticity, which includes the critical area of flutter, where the aircraft can become dynamically unstable in a condition where the structure extracts energy from the air stream. Aircraft are also subject to a range of static and dynamic loads resulting from flight manoeuvres (equilibrium/steady and dynamic), ground manoeuvres and gust/turbulence encounters. These load cases are responsible for the critical design loads over the aircraft structure and hence influence the structural design. Determination of such loads involves consideration of aerodynamic, elastic and inertia effects and requires the solution of the dynamic responses; consequently there is a strong link between aeroelasticity and loads. The aircraft vibration characteristics and response are a result of the flexible modes combining with the rigid body dynamics, with the inclusion of the flight control system (FCS) if it is present. In this latter case, the aircraft will be a closed loop system and the FCS affects both the aeroelasticity and loads behaviour. The interaction between the FCS and the aeroelastic system is often called aeroservoelasticity. This book aims to embrace the range of basic aeroelastic and loads topics that might be encountered in an aircraft design office and to provide an understanding of the main principles involved. Colleagues in industry have often remarked that it is not appropriate to give some of the classical books on aeroelasticity to new graduate engineers as many of the books are too theoretical for a novice aeroelastician. Indeed, the authors have found much of the material in them to be too advanced to be used in the Undergraduate level courses that they have taught. Also, the topics of aeroelasticity and loads have tended to be treated separately in textbooks, whereas in industry the fields have become much more integrated. This book is seen as providing some grounding in the basic analysis techniques required which, having been mastered, can then be supplemented via more advanced texts, technical papers and industry reports. Some of the material covered in this book developed from Undergraduate courses given at Queen Mary College, University of London and at the University of Manchester. In the UK, many entrants into the aerospace industry do not have an aerospace background, and almost certainly will have little knowledge of aeroelasticity or loads. To begin to meet this need, during the early 1990s the authors presented several short courses on Aeroelasticity and Structural Dynamics to young engineers in the British aerospace industry, and this has influenced the content and approach of this book. A further major influence was the work by Hancock, Simpson and Wright (1985) on the teaching of flutter, making use of a simplified flapping and pitching wing model with strip theory aerodynamics (including a simplified unsteady aerodynamics model) to illustrate the fundamental principles of flutter. This philosophy has been employed here for the treatment of static aeroelasticity and flutter, and has been extended into the area of loads by focusing on a simplified flexible whole aircraft model in order to highlight key features of modelling and analysis.
  8. نمایش فایل Introduction to Aircraft Aeroelasticity and Loads Preface Aeroelasticity is the study of the interaction of aerodynamic, elastic and inertia forces. For fixed wing aircraft there are two key areas: (a) static aeroelasticity, where the deformation of the aircraft influences the lift distribution, can lead to the statically unstable condition of divergence and will normally reduce the control surface effectiveness, and (b) dynamic aeroelasticity, which includes the critical area of flutter, where the aircraft can become dynamically unstable in a condition where the structure extracts energy from the air stream. Aircraft are also subject to a range of static and dynamic loads resulting from flight manoeuvres (equilibrium/steady and dynamic), ground manoeuvres and gust/turbulence encounters. These load cases are responsible for the critical design loads over the aircraft structure and hence influence the structural design. Determination of such loads involves consideration of aerodynamic, elastic and inertia effects and requires the solution of the dynamic responses; consequently there is a strong link between aeroelasticity and loads. The aircraft vibration characteristics and response are a result of the flexible modes combining with the rigid body dynamics, with the inclusion of the flight control system (FCS) if it is present. In this latter case, the aircraft will be a closed loop system and the FCS affects both the aeroelasticity and loads behaviour. The interaction between the FCS and the aeroelastic system is often called aeroservoelasticity. This book aims to embrace the range of basic aeroelastic and loads topics that might be encountered in an aircraft design office and to provide an understanding of the main principles involved. Colleagues in industry have often remarked that it is not appropriate to give some of the classical books on aeroelasticity to new graduate engineers as many of the books are too theoretical for a novice aeroelastician. Indeed, the authors have found much of the material in them to be too advanced to be used in the Undergraduate level courses that they have taught. Also, the topics of aeroelasticity and loads have tended to be treated separately in textbooks, whereas in industry the fields have become much more integrated. This book is seen as providing some grounding in the basic analysis techniques required which, having been mastered, can then be supplemented via more advanced texts, technical papers and industry reports. Some of the material covered in this book developed from Undergraduate courses given at Queen Mary College, University of London and at the University of Manchester. In the UK, many entrants into the aerospace industry do not have an aerospace background, and almost certainly will have little knowledge of aeroelasticity or loads. To begin to meet this need, during the early 1990s the authors presented several short courses on Aeroelasticity and Structural Dynamics to young engineers in the British aerospace industry, and this has influenced the content and approach of this book. A further major influence was the work by Hancock, Simpson and Wright (1985) on the teaching of flutter, making use of a simplified flapping and pitching wing model with strip theory aerodynamics (including a simplified unsteady aerodynamics model) to illustrate the fundamental principles of flutter. This philosophy has been employed here for the treatment of static aeroelasticity and flutter, and has been extended into the area of loads by focusing on a simplified flexible whole aircraft model in order to highlight key features of modelling and analysis. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۴ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  9. نسخه 1.0.0

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    As an essential element of a radio system, the antenna has always been an interesting but difficult subject for radio frequency (RF) engineering students and engineers. Many good books on antennas have been published over the years and some of them were used as our major references. This book is different from other antenna books. It is especially designed for people who know little about antennas but would like to learn this subject from the very basics to practical antenna analysis, design and measurement within a relatively short period of time. In order to gain a comprehensive understanding of antennas, one must know about transmission lines and radio propagation. At the moment, people often have to read a number of different books, which may not be well correlated. Thus, it is not the most efficient way to study the subject. In this book we put all the necessary information about antennas into a single volume and try to examine antennas from both the circuit point of view and the field point of view. The book covers the basic transmission line and radio propagation theories, which are then used to gain a good understanding of antenna basics and theory. Various antennas are examined and design examples are presented. Particular attention is given to modern computer-aided antenna design. Both basic and advanced computer software packages are used in examples to illustrate how they can be used for antenna analysis and design. Antenna measurement theory and techniques are also addressed. Some special topics on the latest antenna development are covered in the final chapter. The material covered in the book is mainly based on a successful short course on antennas for practising professionals at the University of Oxford and the Antennas module for students at the University of Liverpool. The book covers important and timely issues involving modern practical antenna design and theory. Many examples and questions are given in each chapter. It is an ideal textbook for university antenna courses, professional training courses and self-study. It is also a valuable reference for engineers and designers who work with RF engineering, radar and radio communications.
  10. نمایش فایل Antennas from Theory to Practice As an essential element of a radio system, the antenna has always been an interesting but difficult subject for radio frequency (RF) engineering students and engineers. Many good books on antennas have been published over the years and some of them were used as our major references. This book is different from other antenna books. It is especially designed for people who know little about antennas but would like to learn this subject from the very basics to practical antenna analysis, design and measurement within a relatively short period of time. In order to gain a comprehensive understanding of antennas, one must know about transmission lines and radio propagation. At the moment, people often have to read a number of different books, which may not be well correlated. Thus, it is not the most efficient way to study the subject. In this book we put all the necessary information about antennas into a single volume and try to examine antennas from both the circuit point of view and the field point of view. The book covers the basic transmission line and radio propagation theories, which are then used to gain a good understanding of antenna basics and theory. Various antennas are examined and design examples are presented. Particular attention is given to modern computer-aided antenna design. Both basic and advanced computer software packages are used in examples to illustrate how they can be used for antenna analysis and design. Antenna measurement theory and techniques are also addressed. Some special topics on the latest antenna development are covered in the final chapter. The material covered in the book is mainly based on a successful short course on antennas for practising professionals at the University of Oxford and the Antennas module for students at the University of Liverpool. The book covers important and timely issues involving modern practical antenna design and theory. Many examples and questions are given in each chapter. It is an ideal textbook for university antenna courses, professional training courses and self-study. It is also a valuable reference for engineers and designers who work with RF engineering, radar and radio communications. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  11. نسخه 1.0.0

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    Registered office John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, United Kingdom For details of our global editorial offices, for customer services and for information about how to apply for permission to reuse the copyright material in this book please see our website at www.wiley.com. The right of the author to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act 1988, without the prior permission of the publisher. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names, service marks, trademarks or registered trademarks of their respective owners. The publisher is not associated with any product or vendor mentioned in this book. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold on the understanding that the publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required, the services of a competent professional should be sought.
  12. نمایش فایل RF Power Amplifiers Registered office John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, United Kingdom For details of our global editorial offices, for customer services and for information about how to apply for permission to reuse the copyright material in this book please see our website at www.wiley.com. The right of the author to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act 1988, without the prior permission of the publisher. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names, service marks, trademarks or registered trademarks of their respective owners. The publisher is not associated with any product or vendor mentioned in this book. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold on the understanding that the publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required, the services of a competent professional should be sought. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  13. نمایش فایل Microwave Bandpass Filters for Wideband Communications کتاب ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  14. نمایش فایل Numerical Analysis Using MATLAB this chapter is an introduction of the basic MATLAB commands and functions, procedures for naming and saving the user generated files, comment lines, access to MATLAB’s Editor/ Debugger, finding the roots of a polynomial, and making plots. Several examples are provided with detailed explanations. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  15. نسخه 1.0.0

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    this chapter is an introduction of the basic MATLAB commands and functions, procedures for naming and saving the user generated files, comment lines, access to MATLAB’s Editor/ Debugger, finding the roots of a polynomial, and making plots. Several examples are provided with detailed explanations.
  16. نسخه 1.0.0

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    ریاضیات مهندسی فشرده - دکتر سرمدی
  17. نمایش فایل ریاضیات مهندسی فشرده - دکتر سرمدی ریاضیات مهندسی فشرده - دکتر سرمدی ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  18. نسخه 1.0.0

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    ریاضیات مهندسی - پروفسور شیدفر
  19. نمایش فایل ریاضیات مهندسی - پروفسور شیدفر ریاضیات مهندسی - پروفسور شیدفر ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  20. نسخه 1.0.0

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    معادلات دیفرانسیل با مشتقات جزئی
  21. نمایش فایل معادلات دیفرانسیل با مشتقات جزئی معادلات دیفرانسیل با مشتقات جزئی ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  22. نسخه 1.0.0

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    معادلات دیفرانسیل
  23. نمایش فایل کتاب معادلات دیفرانسیل معادلات دیفرانسیل ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  24. نمایش فایل انتشار کتاب اویونیک Digital Electronics Preface Digital electronics is essential to understanding the design and working of a wide range of applications, from consumer and industrial electronics to communications; from embedded systems, and computers to security and military equipment. As the devices used in these applications decrease in size and employ more complex technology, it is essential for engineers and students to fully understand both the fundamentals and also the implementation and application principles of digital electronics, devices and integrated circuits, thus enabling them to use the most appropriate and effective technique to suit their technical needs. ارسال کننده akbari ارسال شده ۱۷/۱۲/۰۲ دسته بندی کتب الکترونیکی گروه اویونیک هواپیما  
  25. نسخه 1.0.0

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    Preface Digital electronics is essential to understanding the design and working of a wide range of applications, from consumer and industrial electronics to communications; from embedded systems, and computers to security and military equipment. As the devices used in these applications decrease in size and employ more complex technology, it is essential for engineers and students to fully understand both the fundamentals and also the implementation and application principles of digital electronics, devices and integrated circuits, thus enabling them to use the most appropriate and effective technique to suit their technical needs.
  26. نسخه 1.0.0

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    کتاب Signal and Systems Analysis
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