Communication Dans Un Congrès Année : 2026

Multi-Variant UCD - A Process for the Design of Interactive System Variants: Application to Launch Vehicles Flight Safety Operations

Résumé

Command-and-control interactive systems support generic activities of operators such as monitoring, forecasting, decision making and controlling systems. When belonging to the same application domain, those generic activities are even more alike, leading to very similar user interfaces of those interactive systems. Despite those similarities, differences remain, which are mostly due to the intrinsic capabilities and performances of the system under control. Actual UCD approaches do not address the challenge of developing multiple user interfaces for the same user or user groups when the systems under control share common characteristics yet also have distinct, identifiable parts. This paper proposes a systematic process for producing variants of such user interfaces. This systematic process is a refined version of the UCD process dedicated to the design of multiple usable systems with a high degree of similarity. This process aims to produce variants of user interface for a same user group in order to avoid human errors and simplify training. The approach is demonstrated on two variants of user interfaces for flight safety operations in the space domain.

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Dates et versions

hal-05261385 , version 1 (23-03-2026)

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Daniel Rodriguez-Hernando, Philippe Palanque, Célia Martinie, Sandra Steere. Multi-Variant UCD - A Process for the Design of Interactive System Variants: Application to Launch Vehicles Flight Safety Operations. Human-Computer Interaction – INTERACT, Sep 2025, Belo Horizonte, Brazil. pp.371-396, ⟨10.1007/978-3-032-05002-1_20⟩. ⟨hal-05261385⟩
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