Authors:
Quy Hung Nguyen Van, Shoji Ito
Keywords:
automated driving, driver over-ride, driver take-over, steering system control
Abstract:
In the technical development of automated driving systems, it is important to validate smooth transition of vehicle control between the system and driver. Driving simulator is considered as an effective development environment for analysing driver behavior and evaluating Human Machine Interface (HMI) methods for this purpose. In this paper, we introduce our preliminary implementation of the steering apparatus in Toyota Dynamic Driving Simulator (TDDS). Since the steering system only has a simplified mechanical structure, there is a tradeoff problem between the tracking accuracy toward the system’s steering angle and smooth movement of the steer wheel at the moment of the transition. We proposed a novel control system for the relaxation of this trade-off problem by (1) constructing a Software In the Loop Simulator (SILS)-based control loop for the tracking toward the system’s steering angle, and (2) design of a co-existence region between the system and driver, where driver can maneuver the steer wheel with a haptic feedback from the system’s steering. With the proposed control, we confirmed smooth transition of steer wheel in various conditions of curve radius.
Nguyen Van Q.H. and Ito S. On the Implementation of Steering Controls for Evaluation of Automated Driving Systems in Driving Simulator In: Proceedings of the Driving Simulation Conference 2016 Europe, Driving Simulation Association, Paris, France, 2016, pp. 165-168
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@inproceedings{NguyenVan2016,
title = {On the Implementation of Steering Controls for Evaluation of Automated Driving Systems in Driving Simulator},
author = {Nguyen Van, Quy Hung and Shoji Ito},
editor = {Andras Kemeny and Frédéric Merienne and Florent Colombet and Stéphane Espié},
issn = {0769-0266},
year = {2016},
date = {2016-09-07},
booktitle = {Proceedings of the Driving Simulation Conference 2016 Europe},
pages = {165-168},
address = {Paris, France},
organization = {Driving Simulation Association},
abstract = {In the technical development of automated driving systems, it is important to validate smooth transition of vehicle control between the system and driver. Driving simulator is considered as an effective development environment for analysing driver behavior and evaluating Human Machine Interface (HMI) methods for this purpose. In this paper, we introduce our preliminary implementation of the steering apparatus in Toyota Dynamic Driving Simulator (TDDS). Since the steering system only has a simplified mechanical structure, there is a tradeoff problem between the tracking accuracy toward the system’s steering angle and smooth movement of the steer wheel at the moment of the transition. We proposed a novel control system for the relaxation of this trade-off problem by (1) constructing a Software In the Loop Simulator (SILS)-based control loop for the tracking toward the system’s steering angle, and (2) design of a co-existence region between the system and driver, where driver can maneuver the steer wheel with a haptic feedback from the system’s steering. With the proposed control, we confirmed smooth transition of steer wheel in various conditions of curve radius.},
keywords = {automated driving, driver over-ride, driver take-over, steering system control},
}
Download .bib file
TY - CONF
TI - On the Implementation of Steering Controls for Evaluation of Automated Driving Systems in Driving Simulator
AU - Nguyen Van, Quy Hung
AU - Ito, Shoji
C1 - Paris, France
C3 - Proceedings of the Driving Simulation Conference 2016 Europe
DA - 2016/09/07
PY - 2016
SP - 165
EP - 168
LA - en-US
PB - Driving Simulation Association
SN - 0769-0266
L2 - https://proceedings.driving-simulation.org/proceeding/dsc-2016/on-the-implementation-of-steering-controls-for-evaluation-of-automated-driving-systems-in-driving-simulator
ER -
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