The development of improvements to drivers' direct and indirect vision from vehicles - phase 1

This research project concerning "The development of improvements to drivers' direct and indirect vision from vehicles" has been designed to be conducted in two phases: . Phase 1 whose aim is to scope the existing knowledge base in order to prioritise and direct activities within Phase 2; . Phase 2 whose aim is to investigate specific driver vision problems prioritised in Phase 1 and determine solutions to them. This report details the activities, findings and conclusions resulting from the Phase 1 tasks undertaken

The development of improvements to drivers' direct and indirect vision from vehicles - impact assessment

The development of improvements to drivers' direct and indirect vision from vehicles - impact assessmen

The development of improvements to drivers' direct and indirect vision from vehicles - phase 2

This report describes the work undertaken in fulfilment of Phase 2 of the research project relating to the development of improvements to drivers‘ direct and indirect vision from vehicles

Postural support strategies of disabled drivers and the effectiveness of postural support aids

The paper discusses a series of driving trials that were conducted to investigate postural stability of disabled drivers and to assess the effectiveness of a representative sample of support aids. Twenty-three disabled drivers with varying levels of physical disability and seven non disabled drivers participated in the study. The test car was equipped with transducers to measure vehicle velocity and acceleration (longitudinal and lateral), steering wheel movement and torque, and the bracing forces exerted by the driver on the steering wheel. Video cameras were installed to record postural support strategies and displacement of the driver and to record deviation of the car from the specified path. Subjective data regarding driver attitudes and acceptance were also collected through the administration of questionnaires. Findings from the study showed that support aids significantly improved driving performance and reduced physical exertion to maintain an upright driving position for disabled drivers. However, ergonomics design aspects regarding the ease of use and acceptance of the support aids by the end users were identified as obstacles to their sustained use in everyday driving