Intelligent Traffic Management Systems for Next Generation IoV in Smart City Scenario

2020 ◽  
pp. 123-141
Author(s):  
V. Vijayaraghavan ◽  
J. Rian Leevinson
Keyword(s):  
Smart City ◽  
Traffic Management ◽  
Management Systems ◽  
Next Generation

Certification challenges for next-generation avionics and air traffic management systems

2018 ◽  
Vol 33 (9) ◽  
pp. 44-53 ◽  
Author(s):  
Eranga Batuwangala ◽  
Trevor Kistan ◽  
Alessandro Gardi ◽  
Roberto Sabatini
Keyword(s):  
Traffic Management ◽  
Air Traffic Management ◽  
Air Traffic ◽  
Management Systems ◽  
Next Generation

scholarly journals Real-Time Trajectory Optimisation Models for Next Generation Air Traffic Management Systems

2014 ◽  
Vol 629 ◽  
pp. 327-332 ◽  
Author(s):  
Alessandro Gardi ◽  
Roberto Sabatini ◽  
Subramanian Ramasamy ◽  
Trevor Kistan
Keyword(s):  
Real Time ◽  
Traffic Management ◽  
Air Traffic Management ◽  
Air Traffic ◽  
Management Systems ◽  
Next Generation ◽  
Traffic Operations ◽  
Multi Objective ◽  
Environmental Objectives ◽  
Operational Constraints

This paper presents models and algorithms for real-time 4-Dimensional Flight Trajectory (4DT) operations in the next generation Communications, Navigation, Surveillance/Air Traffic Management (CNS/ATM) systems. In particular, the models are employed for multi-objective optimisation of 4DT intents in ground-based 4DT Planning, Negotiation and Validation (4-PNV) systems and in airborne Next Generation Flight Management Systems (NG-FMS). The assumed timeframe convention for offline and online air traffic operations is introduced and discussed. The adopted formulation of the multi-objective 4DT optimisation problem includes a number of environmental objectives and operational constraints. In particular, the paper describes a real-time multi-objective optimisation algorithm and the generalised expression of cost function adopted for penalties associated with specific airspace volumes, accounting for weather models, condensation trails models and noise models.

Withdrawal: Initial Validation of a Simulation System for Studying Interoperability in Future Air Traffic Management Systems

2020 ◽  
Author(s):  
Robert D. Windhorst ◽  
Shannon Zelinski ◽  
Todd A. Lauderdale ◽  
Alexander Sadovsky ◽  
Yung-Cheng Chu ◽  
...  
Keyword(s):  
Traffic Management ◽  
Air Traffic Management ◽  
Simulation System ◽  
Air Traffic ◽  
Management Systems ◽  
Initial Validation

Quantifying Convective Delay Reduction Benefits for Air Traffic Management Systems

2006 ◽  
Vol 14 (1) ◽  
pp. 69-93
Author(s):  
James E. Evans ◽  
Michael Robinson ◽  
Shawn Allan
Keyword(s):  
Traffic Management ◽  
Air Traffic Management ◽  
Air Traffic ◽  
Management Systems ◽  
Delay Reduction

Readiness of Universities for 21st Century Digital Economies: Case of Selected Lecturers from Universities in Buffalo City Metropolitan in Eastern Cape Province South Africa

10.31355/42 ◽  
2019 ◽  
Vol 3 ◽  
pp. 065-077
Author(s):  
Agyei Fosu
Keyword(s):  
Higher Education ◽  
21St Century ◽  
Teaching And Learning ◽  
Learning Management Systems ◽  
Management Systems ◽  
Eastern Cape ◽  
Next Generation ◽  
Web Based ◽  
Web Based Learning ◽  
Learning Management

NOTE: THIS ARTICLE WAS PUBLISHED WITH THE INFORMING SCIENCE INSTITUTE. Aim/Purpose...................................................................................................................................................................................................... The purpose of this study is to expand the knowledge base on factors likely to impede implementation and adoption of web-based learning management systems to blend with traditional methods of lecturing in universities to cater for the next generation of learners in Africa and Eastern Cape Province South Africa in particular. Background........................................................................................................................................................................................................ The shift from the industrial economies to 21st century digital and knowledge-based economies, fueled by rapid Information and Communication Technologies (ICTs) such as Internet, YouTube, Chartrooms, Skype, Social media networks and its introduction to the educational system not only resulted in a new teaching approach globally but also paved way to usher in new generation of learners (anytime, anywhere learners) in the higher education system. Despite the fact that universities and other institutions of higher education in developed countries and some Africa countries have since recognized that the 21st century global digital and knowledge-based economies evolution has ushered in the next generation of learners, and as a result have taken the necessary steps to blend the traditional method of lecturing in higher education with web-based learning management systems in order to accommodate these learners. However, in Africa not much research have been done on the readiness of higher education institutions in terms of blending web-based learning management systems with the traditional method of lecturing to cater for the next generation of learners. Methodology....................................................................................................................................................................................................... Quantitative and two non-probability sampling methods, namely, quota and purposive sampling was used to investigate the technological skills of selected lecturers from universities within Buffalo City Metropolitan as one of the core component to check the readiness of their faculty for the next generation of learners. Contribution........................................................................................................................................................................................................ This research will add to the growing knowledge about the blending of web-based learning management with the traditional style of lecturing in higher education in the 21st century digital economies. Findings.............................................................................................................................................................................................................. The results indicated that the participating lecturers need to be trained and sup-ported in the skills of using of the ICTs and computer programs applicable to enhance web-based learning in teaching and learning environment in higher education in order to cater for the next generation of learners associated with the 21st century digital economies. Recommendations for Practitioners................................................................................................................................................................. Much as there is a need for increased in investment in infrastructure within higher education institutions to support teaching and learning, continuous sup-port and training for academics to be technologically literate and also be abreast on rapidly evolving field of ICTs is paramount as it can expedite the teaching and learning process in higher education. Recommendation for Researchers................................................................................................................................................................... There is the need to explore in depth the other two components suggested by Mishra and Koehler (2007) which can serve as barriers for successfully integration of technology into teaching and learning by locus of knowledge. Impact on Society............................................................................................................................................................................................... The research will assist stakeholders, policy makers and agencies tasked with transforming institutions of higher learning to identify the barriers likely to hinder transformation efforts and address them accordingly. Future Research................................................................................................................................................................................................. Conducting research on technological skills of students are critical in this context.

The state of the art and operational scenarios for urban air mobility with unmanned aircraft

2021 ◽  
pp. 1-30
Author(s):  
F. D. Maia ◽  
J. M. Lourenço da Saúde
Keyword(s):  
Traffic Management ◽  
State Of The Art ◽  
Unmanned Aircraft ◽  
Unmanned Aircraft Systems ◽  
Civil Aviation ◽  
Management Systems ◽  
Urban Air ◽  
Aircraft Systems ◽  
Starting Point ◽  
Standards And Regulations

ABSTRACT A state-of-the-art review of all the developments, standards and regulations associated with the use of major unmanned aircraft systems under development is presented. Requirements and constraints are identified by evaluating technologies specific to urban air mobility, considering equivalent levels of safety required by current and future civil aviation standards. Strategies, technologies and lessons learnt from remotely piloted aviation and novel unmanned traffic management systems are taken as the starting point to assess operational scenarios for autonomous urban air mobility.

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