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Joystick controlled driving for drivers with disabilities : A driving simulator experiment

Peters, Björn (författare)
Statens väg- och transportforskningsinstitut,Samspel människa, fordon, transportsystem, MFT
Östlund, Joakim (författare)
Statens väg- och transportforskningsinstitut
 (creator_code:org_t)
Linköping : Statens väg- och transportforskningsinstitut, 2005
Engelska.
Serie: VTI rapport, 0347-6030 ; 506A
  • Rapport (övrigt vetenskapligt/konstnärligt)
Abstract Ämnesord
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  • A driving simulator experiment was conducted to investigate two design features of four-way joystick systems used for vehicle control (accelerator, brake and steering). Effects of active force feedback and decoupled speed and steering control were investigated. These were features expected tofacilitate driving with joystick systems. Time lags were made similar to what is found in conventional primary car controls, as those found in existing joystick systems seems to complicate usage and prolong learning. The joystick was designed for drivers with severe locomotor disabilities. Sixteen drivers with spinal cord injuries at a cervical level participated, all inexperienced with joystick driving. All participants drove on a rural road and performed a double lane change manoeuvre task. It was found that the decoupling provided better control and less workload, especially for those eight drivers with better hand and arm function. Active force feedback together with decoupled control was found positive for the same subgroup and provided better control in the lane change manoeuvre. However, drivers with less arm and hand function preferred passive feedback, and active feedback was even found disturbing. In general, the tested joystick was found to be very easy to learn which was attributed to the short in time lags.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Farkostteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)

Nyckelord

English
Sweden
Disabled person
Driver
Adaptation
Car
Equipment
Steering
Simulator
Test
Road: Components of the vehicle
Road: Components of the vehicle

Publikations- och innehållstyp

vet (ämneskategori)
rap (ämneskategori)

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Av författaren/redakt...
Peters, Björn
Östlund, Joakim
Om ämnet
TEKNIK OCH TEKNOLOGIER
TEKNIK OCH TEKNO ...
och Maskinteknik
och Farkostteknik
Delar i serien
VTI rapport,
Av lärosätet
VTI - Statens väg- och transportforskningsinstitut

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