Abstract This paper addresses migration tolerant human machine interfaces for approach controllers considering shifting air traffic control (ATC) approach from distance- via time- and trajectory- to performance-based. It includes a series of learning steps between prototypically implemented display revisions that were evaluated by ten controllers. Nine iterative steps comprised distance marking, merge point appearances, new symbols, and parallel screen border orthogonal route structures for unidirectional aircraft movement on resulting monitoring display. Study participant group G9 worked with all ten display revisions experiencing nine transition steps; group G2 only used revision zero, five, and final display layout. Participants’ ratings on usability, learnability and operational acceptance dropped down for G2 but not for G9 especially when transitioning to last display revision with different step sizes. Thus, introducing new ATC display functionalities in a row of small logical and consecutive instead of very few broad integration steps improves user acceptance.
Improved User Acceptance During Stepwise Air Traffic Control Display Functionality Introduction
2016-07-07
11 pages
Article/Chapter (Book)
Electronic Resource
English
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