scholarly journals INNOVATIVE CONCEPT OF SYNERGETIC AIR TRAFFIC MANAGEMENT UNDER POLYCONFLICTS

Aviation ◽  
2014 ◽  
Vol 18 (4) ◽  
pp. 185-192 ◽  
Author(s):  
Volodymyr Kharchenko ◽  
Valeriy Chepizhenko ◽  
Svetlana Pavlova ◽  
Wang Bo
Keyword(s):  
Traffic Management ◽  
Air Traffic Management ◽  
Self Organization ◽  
Control Synthesis ◽  
Conflict Avoidance ◽  
Use Of Self ◽  
Aircraft Control ◽  
Safety Level ◽  
Physical Systems ◽  
Innovative Concept

A new concept of the synthesis of a synergetic regulator for the control of difficult multidimensional aircraft in polyconflict conditions is offered in the article. The basic idea of control synthesis is the use of self-organization properties of real physical systems for the formation of algorithms for the synergetic regulator operation. This approach allows solving the problem of the high dimensionality of the regulator for aircraft in polyconflict conditions and provides aircraft control in real time. The synergetic approach offered by the authors allows minimising the expenditure of energy for conflict avoidance between aircraft and supports the guaranteed safety level of their motion.

scholarly journals Body of Knowledge in Research of Air Traffic Management: Case Study in Indonesi

2019 ◽  
Vol 11 (1) ◽  
pp. 9
Author(s):  
Neno Ruseno ◽  
Mahardi Sadono
Keyword(s):  
Traffic Management ◽  
Air Traffic Management ◽  
Air Traffic ◽  
The Body ◽  
Transportation Safety ◽  
Safety Level ◽  
Market Growth ◽  
Body Of Knowledge ◽  
Research Activities ◽  
Management Case Study

Air Traffic Management (ATM) is a discipline that manages the movement of flights in the air and on the ground. Its functions are to maintain the safety level required by the authority and to provide the capacity required by the airlines. The challenges in ATM come from the in-balance between the market growth and the available infrastructure and also the gap between the regulations and the technology. The research in ATM provides the solutions by introducing new methods or technologies to cope with those challenges.  The effort in organizing and cataloging the Body of Knowledge (BOK) in research of ATM is presented in this report. This BOK is a complete set of research concepts and activities in term of managing the air traffic to improve the air transportation safety and its capacity. Considering the latest publications in the last 5 years, the BOK consists of five areas of operation which are enroute, arrival, terminal, departure and connectivity. Each area of operations consists of several knowledge units that contain several research topics. In this report, a special attention is given to the development of ATM research in Indonesian. It characterizes with the challenges that commonly faced in Indonesia such as high density air traffic, in-sufficient infrastructure/technology, in-balance demand and supply during peak hours and major disruption by natural disasters (volcanoes and earth quakes).The report summarizes that the trend of ATM research in Indonesia is in the knowledge unit of capacity optimization. Additionally, it recommends to explore research activities by implementing new air traffic concepts such as the trajectory based operation and the integrated of departure and arrival management to improve capacity, efficiency and safety.

scholarly journals Hierarchical Bayesian Models to Estimate the Number of Losses of Separation between Aircraft in Flight

2021 ◽  
Vol 11 (4) ◽  
pp. 1600
Author(s):  
Rosa María Arnaldo Valdés ◽  
Victor Fernando Gómez Comendador
Keyword(s):  
Service Provider ◽  
Traffic Management ◽  
Hierarchical Structures ◽  
Air Traffic Management ◽  
Hierarchical Bayesian ◽  
Safety Level ◽  
Inference Models ◽  
The Common ◽  
Hierarchical Bayesian Inference ◽  
Navigation Service

Air transport is considered to be the safest mode of mass transportation. Air traffic management (ATM) systems constitute one of the fundamental pillars that contribute to these high levels of safety. In this paper we wish to answer two questions: (i) What is the underlying safety level of ATM systems in Europe? and (ii) What is the dispersion, that is, how far does each ATM service provider deviate from this underlying safety level? To do this, we develop four hierarchical Bayesian inference models that allow us to infer and predict the common rate of occurrence of SMIs, as well as the specific rates of occurrence for each air navigation service provider (ANSP). This study shows the usefulness of hierarchical structures when it comes to obtaining parameters that enable risk to be quantified effectively. The models developed have been found to be useful in explaining and predicting the safety performance of 29 European ATM systems with common regulations and work procedures, but with different circumstances and numbers of aircraft, each managing traffic of differing complexity.

Unified time system in an automated system air traffic control «SYNTHESIS АР4»

2019 ◽  
pp. 50-58
Author(s):  
A. V. Strukova
Keyword(s):  
Traffic Control ◽  
Traffic Management ◽  
Air Traffic Control ◽  
Air Traffic Management ◽  
Air Traffic ◽  
Automated System ◽  
Control Synthesis ◽  
Time System ◽  
Single Time ◽  
System A

The article describes and analyzes the features of the operation of the system a single time, the automated system for air traffic management «SYNTHESIS-АР4».

Ecological Interface Design for Aircraft Guidance and Conflict Avoidance

2012 ◽  
Author(s):  
M. M. (René) van Paassen ◽  
Joost Ellerbroek ◽  
Jan Comans ◽  
Clark Borst ◽  
Max Mulder
Keyword(s):  
Process Control ◽  
Traffic Safety ◽  
Interface Design ◽  
Traffic Management ◽  
Air Traffic Management ◽  
Air Traffic ◽  
Conflict Avoidance ◽  
Ecological Interface Design ◽  
Ecological Interface ◽  
Flight Deck

Changes in Air Traffic Management, exemplified by the NextGen and SESAR projects, intend to achieve ATM systems with a higher capacity and also higher efficiency, through more direct routing. At the same time, air traffic safety should continue to increase. An important step in this process can be the partial or full transfer of responsibility for separation to the flight deck, using Airborne Separation Assurance Systems (ASAS). This paper discusses the development of interfaces for ASAS operations using Ecological Interface Design. Rather than focusing on the development and testing of the displays themselves, it addresses the parallels and differences between EID in the process control domain (from which EID originated) and EID in the air traffic domain.

Unsettled Topics Concerning Airport Cybersecurity Standards and Regulation

2021 ◽  
Author(s):  
Aharon David ◽  
Keyword(s):  
Best Practices ◽  
Traffic Management ◽  
Air Traffic Management ◽  
Cyber Attacks ◽  
Physical Systems ◽  
Building Management ◽  
Travel Agencies ◽  
Different Types ◽  
Security Challenge ◽  
And Control

A large international airport is a microcosm of the entire aviation sector, hosting hundreds of different types of aviation and non-aviation stakeholders: aircraft, passengers, airlines, travel agencies, air traffic management and control, retails shops, runway systems, building management, ground transportation, and much more. Their associated information technology and cyber physical systems—along with an exponentially resultant number of interconnections—present a massive cybersecurity challenge. Unlike the physical security challenge, which was treated in earnest throughout the last decades, cyber-attacks on airports keep coming, but most airport lack essential means to confront such cyber-attacks. These missing means are not technical tools, but rather holistic regulatory directives, technical and process standards, guides, and best practices for airports cybersecurity—even airport cybersecurity concepts and basic definitions are missing in certain cases. Unsettled Topics Concerning Airport Cybersecurity Standards and Regulation offers a deeper analysis of these issues and their causes, focusing on the unique characteristics of airports in general, specific cybersecurity challenges, missing definitions, and conceptual infrastructure for the standardization and regulation of airports cybersecurity. This last item includes the gaps and challenges in the existing guides, best-practices, standards, and regulation pertaining to airport cybersecurity. Finally, practical solution-seeking processes are proposed, as well as some specific potential frameworks and solutions.

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