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Driver behavior on a motion-base simulator for vehicle dynamics maneuvers

  • Driving simulators are used to test under reproducible conditions, however, they must be validated for each application. This guarantees that the gathered data on the simulator is representative of real vehicle data. This paper examines and compares objective data from 20 drivers that are recorded on a six degrees of freedom (DOF) high dynamic driving simulator and a passenger vehicle in the compact class on a proving ground. The purpose of this study is to investigate the comparability of the behavior of the subjects in their driving task on the driving simulator compared to the real driving test. The driving maneuvers include the 18 m slalom and an ISO double lane change (ISO 3888-2). The real car’s measurement setup is composed of an inertial measurement unit and access to the chassis CAN messages. The driving simulator is equipped with the same real electrical power steering as the test vehicle. Furthermore, a fully validated vehicle model is used in the simulation. Objective key performance indicators such as maximum steeringDriving simulators are used to test under reproducible conditions, however, they must be validated for each application. This guarantees that the gathered data on the simulator is representative of real vehicle data. This paper examines and compares objective data from 20 drivers that are recorded on a six degrees of freedom (DOF) high dynamic driving simulator and a passenger vehicle in the compact class on a proving ground. The purpose of this study is to investigate the comparability of the behavior of the subjects in their driving task on the driving simulator compared to the real driving test. The driving maneuvers include the 18 m slalom and an ISO double lane change (ISO 3888-2). The real car’s measurement setup is composed of an inertial measurement unit and access to the chassis CAN messages. The driving simulator is equipped with the same real electrical power steering as the test vehicle. Furthermore, a fully validated vehicle model is used in the simulation. Objective key performance indicators such as maximum steering wheel angle, steering wheel torque, lateral acceleration, yaw rate, and yaw gain deviate from around -18% to 10% in the slalom, with the majority of parameters not showing significant differences. Bigger differences are found for the double lane change. Overall, the results demonstrate a satisfactory degree of correlation between the driver behavior on the driving simulator and the real vehicle, even up to achieving absolute validity.show moreshow less

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Metadaten
Author:Stefanie TrunzerORCiD, Kevin SchulerORCiD, Bernhard SchickORCiD
URL / DOI:https://proceedings.driving-simulation.org/proceeding/dsc-2023/driver-behavior-on-a-motion-base-simulator-for-vehicle-dynamics-maneuvers/
Parent Title (English):Vol.8 - Driving Simulation Conference Europe 2023 VR
Publisher:Driving Simulation Association
Place of publication:Antibes
Document Type:conference proceeding (article)
Conference:Vol.8 - Driving Simulation Conference Europe 2023 VR, Antibes Juan-les-Pins, September 6th-8th
Language:English
Year of first Publication:2023
Tag:Driver behavior; Driving simulator; Validation Study; Vehicle dynamics
Number of pages:8 Seiten
First Page:45
Last Page:52
Institutes:Fakultät Maschinenbau
IFM - Institut für Fahrerassistenz und vernetzte Mobilität
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften
Open Access:open_access
Research focus:FSP2: Mobilität
Publication Lists:Schick, Bernhard
Schuler, Kevin
Trunzer, Stefanie
Publication reviewed:begutachtet
Release Date:2024/05/07
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