Methodology Comparison for Designing a Decision-making Support System

Designing interfaces for effective decision-making supports for complex, dynamic systems is a challenging task. Besides the already challenging task of determining the visual form, the task of defining the content of these supports can be even more demanding. Especially for an unstable and complex work domain with multiple stakeholders and...

Ecological Interface for Collaboration of Multiple UAVs in Remote Areas

Unmanned Aerial Vehicles (UAVs) can be used to access remote areas, e.g., for surveillance missions. Collaboration between them can help overcome communication constraints by building airborne relay networks that allow beyond line of sight communication. This research investigates whether a single human operator can supervise multiple UAVs in a...

Ecological Interface Design for Collaboration of Multiple UAVs in Remote Areas

Unmanned Aerial Vehicles (UAVs) can be used to access remote areas that were otherwise inaccessible, for example, for surveillance missions. Collaboration between them can help overcome communication constraints by building airborne relay networks that allow beyond line of sight communication. This research investigates if a single operator can...

Design of an Ecological Flow-based Interface for 4D Trajectory Management in Air Traffic Control

The concept of trajectory-based operations as proposed by SESAR and NextGen seeks to increase airspace efficiency and capacity by introducing time as an explicit control variable. Such form of operations lean heavily on the introduction of higher levels of automation to support the human air traffic controller in performing this new task. In...

Ecological Automation Design, Extending Work Domain Analysis

In high–risk domains like aviation, medicine and nuclear power plant control, automation has enabled new capabilities, increased the economy of operation and has greatly contributed to safety. However, automation increases the number of couplings in a system, which can inadvertently lead to more complexity from the perspective of the operator....

Ecological Approach to Pilot Terrain Awareness

The upgrade of the flight deck instruments from electro-mechanical dials and gauges towards computer-driven systems and interfaces was a necessary step to accommodate the increasing demands in flight technical performance and safety. The upgrade was a relatively slow process, however, where new systems were developed and installed as soon as the...

An abstraction hierarchy and functional model of airspace for airborne trajectory planning support

An introduction in the ecology of spatio-temporal affordances in airspace