What is Avionics?

Avionics is the sum of all electronic systems on an aircraft. A basic avionics system consists of multiple systems such as communication, navigation, and display management.

Avionics

Avionics refers to all
Avionics has come a long way and has undergone several major changes. Each change has improved the performance of the aircraft and further promoted the development of avionics.
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Any equipment on an aircraft must meet a stringent set of design constraints. The electronic environment that aircraft face is unique and sometimes even highly complex.
There are many expensive, time-consuming, troublesome and difficult aspects to making any aircraft, and
Avionics refers to the sum of all electronic systems on an aircraft. A basic avionics system consists of multiple systems such as communication, navigation, and display management. There are many types of avionics. For different purposes, these devices range from the simplest
Like electronics,
The new generation avionics system not only introduces new ideas and concepts; it also needs new devices, new technologies, and newly developed tools to support it. Many technological areas directly related to the new generation of avionics systems must make progress to support the realization of the new generation of avionics systems. The key technologies and functions of the new generation avionics system are summarized as follows.
The universal module technology is the basis for system integration and higher integration. The entire avionics system achieves a modular structure, which can not only adapt to various applications of the avionics system, but also facilitate detection and reconstruction when the system fails. The universal module is composed of the VHSIC chipset and includes all the avionics systems that can complete any kind of function after completing all digital processing combinations such as interface control and health diagnosis. At the same time, using the universal module not only reduces the on-board cable connectors by 90%, Eliminates intermediate maintenance, greatly reducing maintenance costs, and
"Airborne Electronic Equipment"
Author: silver horse before Zhang Xingyuan
Publisher: Tsinghua University Press

Aviation e- book details


ISBN: 9787302290872
Price: 30 yuan Prints: 1-1
Binding: Paperback Printing Date: 2012-7-16

Introduction to avionics books


Introduction This book systematically introduces the types, functions and working principles of communication, navigation, instrumentation and automatic control systems currently used by civil aviation. It is divided into 4 chapters, Chapter 1 Aircraft Communication System, which mainly introduces the principles, structure, and usage methods of common airborne communication equipment such as high-frequency communication and VHF communication; Chapter 2 Navigation System, which mainly introduces the four major Navigation equipment (VOR, DME, ILS and ADF), radar system and airborne monitoring equipment (TCAS, GPWS and wind shear detection system), etc .; Chapter 3 Instrumentation System, introduces the basic knowledge of aviation instrumentation and basic instrumentation equipment of aircraft ; Chapter 4 Automatic Flight Control System, introduces the function, composition, and control laws of the flight control system. A review and thinking column is attached after each chapter for easy learning and use.
This book is suitable as an undergraduate teaching material for aviation maintenance major, and it can also be used as a reference for engineering technicians and aviation enthusiasts of civil aviation management and aviation technology implementation departments.

Avionics catalog

Chapter 1 Aircraft Communication System
1.1 High-frequency communication system
1.1.1 Overview
1.1.2 Composition of high-frequency communication system
1.1.3 Basic working principle of high-frequency communication system
1.2 VHF communication system
1.2.1 Overview
1.2.2 Composition of VHF communication system
1.2.3 working principle
1.3 Select Call System
1.3.1 Overview
1.3.2 System composition
1.3.3 Working principle
1.4 Emergency Radio
1.5 Audio selection and intercom system
1.5.1 Audio selection system
1.5.2 In-service call system
1.5.3 Crew Calling System
1.6 Passenger broadcasting system
1.7 Voice recording system
1.7.1 Function and composition
1.7.2 Basic working principle of voice recorder
1.8 Satellite communication system
1.8.1 Features of Satellite Communication
1.8.2 Geostationary Satellite Communication System
1.9 Aircraft Communication Addressing Reporting System
chapter summary
Review and thinking
Reading material
Practice questions
Chapter 2 Navigation System
2.1 Overview of the navigation system
2.1.1 Classification of Navigation System
2.1.2 Location line and radio navigation positioning
2.2 Automatic Orientation Machine
2.2.1 Overview of automatic orientation machine
2.2.2 Basic Principles of Automatic Orientation
2.3 VHF omnidirectional beacon system
2.3.1 Overview
2.3.2 Basic principles of azimuth determination of azimuth
2.3.3 Airborne VOR receiving system
2.3.4 Channel deviation and direction / backstage indication
2.4 Instrument landing system
2.4.1 Overview
2.4.2 Principle of heading deviation indication
2.4.3 Basic principles of slide indication
2.4.4 Pointing Beacon System
2.5 Low Altitude Radio Altimeter
2.5.1 Function and composition
2.5.2 Three radio altimeters
2.5.3 Aircraft installation delay correction and multi-device installation interference
2.5.4 Altimeter indication
2.6 Ranging system
2.6.1 Function and principle
2.6.2 Airborne rangefinder
2.7 Meteorological radar system
2.7.1 Overview
2.7.2 Target detection by meteorological radar
2.7.3 Observing the terrain
2.7.4 Operation of meteorological radar system
2.7.5 Some precautions in radar maintenance
2.8 Air Traffic Control Radar Beacon System Transponder
2.8.1 Air traffic radar beacon system
2.8.2 Discrete Location Beacon System
2.8.3 Airborne transponder system
2.9 Traffic advisory and collision avoidance system
2.9.1 TCAS work
2.9.2 TCAS system composition and component functions
2.9.3 Display and control of TCAS consulting information
2.10 Near-Earth Warning System
2.10.1 Composition of GPWS
2.10.2 How GPWS Works
2.10.3EGPWS
2.11 Global Positioning System
2.11.1 GPS system composition
2.11.2 Airborne GPS
2.11.3 Working Mode of Airborne GPS System
chapter summary
Review and thinking
Reading material
Practice questions
Chapter 3 Instrumentation
3.1 Aviation Instrument Overview
3.1.1 Classification of Aviation Instruments
3.1.2 Development of Aviation Instruments
3.2 Atmospheric data system instrumentation
3.2.1 Altitude measurement and barometric altimeter
3.2.2 Lifting speed table
3.2.3 Mach? Airspeed indicator
3.3 Full / static pressure system
3.3.1 Composition and function
3.3.2 Static pressure system
3.3.3 Full pressure system
3.3.4 System Structure
3.3.5 Notes on use
3.4 Atmospheric data computer system
3.4.1 Simulated Atmospheric Data Computer System
3.4.2 Digital Atmospheric Data Computer System
3.5 Flight data recording system
3.6 Gyro and Gyro Principle
3.6.1 Gyro
3.6.2 Application of Gyroscope
3.7 Gyroscope
3.7.1 Attitude Meter
3.7.2 Heading instrument
3.8 Electronic flight instrument system
3.8.1 Overview
3.8.2 Basic composition of EFIS
3.9 Engine indication and crew warning system and electronic central aircraft monitoring system
3.9.1EICAS
3.9.2 Electronic central aircraft monitoring system
3.10 Inertial reference system
chapter summary
Review and thinking
Reading material
Practice questions
Chapter 4 Automatic Flight Control System
4.1 Flight control system and flight control computer
4.1.1 Basic composition of flight control system
4.1.2 Basic working principles of flight control systems
4.1.3 Function and Basic Composition of FCC
4.1.4FCC software and hardware components and functions
4.2 Components of Automatic Flight Control System
4.3 Autopilot
4.3.1 Functions and Basic Components of Autopilot
4.3.2 Basic Principles of Autopilot
4.3.3 Common working methods of autopilot
4.4 Flight guidelines
4.5 Yaw Damping System
4.5.1 Functions of the yaw damping system
4.5.2 Dutch Rolling Principle
4.5.3 Components of Yaw Damping System
4.6 Pitching trim system
4.6.1 Stabilization function
4.6.2 Composition and working principle of pitch trim system
4.7 Automatic throttle system
4.7.1 Function of Auto Throttle System
4.7.2 Operation of the automatic throttle system during the entire flight
4.8 Flight Management System
4.8.1 Functions and Composition of Flight Management System
4.8.2 Subsystem Composition of Flight Management System
4.8.3FMS Control and Display Unit
chapter summary
Review and thinking
Reading material
Practice questions
references

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