Les manoeuvres de stationnement représentent une difficulté pour les conducteurs âgés. De ce fait, elles font partie des situations de conduite les plus évitées chez les séniors. L'étude s'intéresse aux difficultés et aux besoins des conducteurs âgés lors des manoeuvres à basses vitesses. Premièrement, une enquête s'intéressant aux différents aspects de l'activité de stationnement sera réalisée auprès des conducteurs âgés du Rhône. Ensuite, la gestion de ressources cognitives chez le conducteur manoeuvrant sera étudiée dans une série d'expériences avec les différents types de manoeuvres de stationnement. Pour ce faire, des places de stationnement de configuration modifiable seront aménagées dans un parking, et les manoeuvres seront effectuées par les participants. L'étude s'intéresse plus particulièrement à la gestion de la ballance saillance-pertinence lors de l'exploration visuelle de l'environnement du parking. Les informations ainsi obtenues devraient contribuer à la conception des systèmes d'aide aux manoeuvres adaptés aux seniors. / One cannot imagine driving without parking manoeuvres since they mark the beginning and the end of each trip. However, physiological and cognitive decline with ageing can increase the difficulty of parking manoeuvring. Our study is organized in two stages. Firstly, a postal survey investigated the parking behaviour among seniors. It provided information about parking habits, needs and difficulties of older drivers. An approach based on Manchester Driving Behaviour Questionnaire lead us to classify four types of parking errors. We also identified factors contributing to the difficulty of parking manoeuvring.Secondly, we studied parking manoeuvring with experimental vehicle and in a driving simulator. In order to examine attentional processes during manoeuvres, we used the MAM model of attention. The salience and the relevance of elements present in the parking were modified. Parking performance was also examined in relation to drivers’ age and their attentional and visual abilities. The salience and the relevance of parking environments interacted with driver’s age and the extent of their total, peripheral and attentional field of view. Drivers with restricted total, peripheral field or attentional field of view can meet more difficulty during manoeuvres when they must share their attention in complex parking environment. A highly salient obstacle can be more easily detected by these drivers. In the presence of a pedestrian, the difficulty of manoeuvring can increase among drivers with restricted total, peripheral field or attentional field of view and decrease among drivers without such restriction. Further research should provide more information on strategies adopted by older drivers during manoeuvring.
| Identifer | oai:union.ndltd.org:theses.fr/2014LYO20112 |
| Date | 14 November 2014 |
| Creators | Douissembekov, Evgueni |
| Contributors | Lyon 2, Michael, Georges |
| Source Sets | Dépôt national des thèses électroniques françaises |
| Language | French |
| Detected Language | French |
| Type | Electronic Thesis or Dissertation, Text |
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