Modern Requirements for Noise Immunity Aircraft Navigation Equipment

ISBN-13: 9789811600753 / Angielski / Miękka / 2022

Oleg Ivanovich Zavalishin;Dmitry Alexandrovich Zatuchny;Yury Grigorievich Shatrakov

Opis

This book presents a technical solution to ensuring the noise immunity of navigation systems in civil aviation aircrafts at the stages of their terminal procedures. It highlights instrumental precision approaches to landing and landing in automatic mode using satellite and inertial radio navigation systems and ground-based augmentation used as the primary means, in accordance with the ICAO requirements. The book is intended for engineering and technical specialists engaged in the development, manufacture and operation of on-board radio electronic systems of aircrafts and ground-based radio engineering support for flights, as well as graduate students and senior students of radio engineering specialties. It is also useful for professionals whose activities are related to air traffic control. 

Spis treści

Introduction

1. Method of landing aircraft using integrated satellite optical navigation system

1.1.             Comparative analysis of existing instrumental landing systems, corresponding to current requirements of ICAO, and the rationale for the transition to landing an aircraft according to a satellite radio navigation system. Methods for compensating pseudorange measurement errors in a satellite radio navigation system

1.2.  Development of recommendations for the use of an integrated navigation system at the approach for landing stage for various operating conditions

1.3. Methods to improve the noise immunity of the integrated navigation system in the area of the aerodrome and with an accurate approach for landing based on the optimal placement of ground equipment and three-dimensional visualization of the terrain on board of the aircraft     

     

2. Evaluation and assurance of reliability of the navigation systems of civil aviation aircraft under the influence of various interferences

2.1.     Calculation method confirming the performance and reliability of the GBAS station

2.2. The method of reducing the impact of failures of tracking of the positioning of the aircraft, arising as a result of fast maneuvering, when flying in mountainous areas and at low altitudes by optimizing the tracking system by speed

 

3.    Methods to improve the noise immunity of the navigation system at the stage of terminal procedures and precision landing approach

3.1 Improvement of the continuity characteristics of the integrated navigation system in the area of the aerodrome and during precise landing approach based on the use of two-constellation ground-based GNSS functional aids (multi-constellation GBAS)

3.2 Improvement of the noise immunity of the integrated navigation system in the area of the aerodrome and during precise landing approach based on the use of two-constellation ground-based GNSS functional additions (multi-constellation GBAS)

3.2.1 Algorithms to ensure the noise immunity of the integrated navigation system in the area of the aerodrome by protection levels

3.2.2 Improvement of noise immunity of the integrated navigation system in the area of the aerodrome and during precise landing approach by detecting external influences on the GNSS signal

3.2.3 Detection of abnormal state of the ionosphere (ionospheric storm)

3.3                   Experimental confirmation of improved navigation and landing accuracy when using ground-based local augmentation GBAS (LKKS-A-2000) of I-III category of ICAO

3.4 Metrological support of flight reviews of LKKS (GBAS)

3.5 The concept of creation and the method of implementation of the set of technical solutions of the satellite navigation and landing system (LKKS-A-2000) and the Federal GNSS Monitoring Center, which meet the modern requirements of ICAO. Results of the implementation of the proposed technical solutions

 

4. Improvement of noise immunity of the navigation systems of civil aircraft based on satellite and inertial navigation systems, as well as ground-based systems

4.1. Algorithm for detecting “false satellites” based on the integration of satellite and inertial navigation systems

4.2. Improvement of the noise immunity of aircraft navigation systems in subpolar latitudes based on the use of aircraft positioning devices using satellite radio navigation systems and ground-based radio navigation systems

4.3. Approach to determining the reliability of navigation information transmitted from a helicopter under various interference conditions

 

References

O autorze

Oleg Ivanovich Zavalishin is Candidate of technical sciences, General director - General designer of LLC "NPPF Spectr". He is expert on the development and production of aeronautical equipment, land and aircraft equipment, land systems as a functional addition to global satellite navigational systems, local differential systems and landing radio-radar equipment for civil aviation. He is also a member of the council of chief designers, developers and producers of navigational hardware (NAP) for the GNSS.  

 

Dmitry Alexandrovich Zatuchny is Doctor of technical sciences, Associate Professor and Professor at the Department of Computation Machines, Complexes, Systems and Networks at Moscow State Technical University of Civil Aviation. He is the author of more than 140 scientific works, including 5 monographs, 6 textbooks, 1 patent on an invention and 6 state registered computer programs. He was responsible for a number of research projects on ensuring the functioning of modern navigation systems in civil aviation aircraft and air traffic control.
 

Yury Grigorievich Shatrakov is Doctor of Technical Sciences, Professor, Russian Federation Honored Worker of Science, Professor at the Academy of Technological Sciences of the Russian Federation and Scientific secretary of JSC "All-Russian Research Institute of radio equipment". He has worked in the field of air navigation since 1963, and his interests focus on ground and onboard systems of radio navigation, instrumental landing, secondary radar, air traffic control systems and training and simulation systems. He has published more than 400 scientific papers.