Today, driving tasks are accomplished by controlling lateral and longitudinal dynamics. Conduct-by-Wire (CbW) is an approach for semi-autonomous maneuver-based vehicle guidance, which promotes a more cognitive way of driving. Instead of performing stabilization tasks, drivers have the possibility to assign discrete maneuvers to a semi-automated vehicle. The vehicle converts the manual maneuver input into a stabilization level output by selecting appropriate functions for vehicle dynamics. CbW reduces the motor components of the driving task and enables a shift towards a more cognitive-based driving task. To implement this driving concept, a broad knowledge of drivers' perceptions of driving situations and maneuvers is essential. This paper describes the methodology for the development of a maneuver catalog that reflects user expectations. A three-step procedure will be proposed that includes (i) identification of relevant decision points during a driving task, (ii) clustering of maneuvers in order to reduce the maneuver catalog complexity, in order to ensure its practical applicability and (iii) validation with the Wizard of Oz technique.
Conduct by wire - maneuver catalog for semi-autonomous vehicle guidance
2009 IEEE Intelligent Vehicles Symposium ; 1279-1284
2009-06-01
1497933 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Conduct by Wire - Maneuver Catalog for Semi-Autonomous Vehicle Guidance
British Library Conference Proceedings | 2009
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