Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior

Driver distraction is a well-known cause for traffic collisions worldwide. Studies have indicated that shared steering control, which actively provides haptic guidance torque on the steering wheel, effectively improves the performance of distracted drivers. Recently, adaptive shared steering control...

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Autores principales:	Zheng Wang, Satoshi Suga, Edric John Cruz Nacpil, Bo Yang, Kimihiko Nakano
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	driver–automation shared control haptic guidance steering adaptive automation design surface electromyography driver distraction Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/dc19b640989a41f0b5ba7fee5d263096
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spelling	oai:doaj.org-article:dc19b640989a41f0b5ba7fee5d2630962021-11-25T18:58:31ZEffect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior10.3390/s212276911424-8220https://doaj.org/article/dc19b640989a41f0b5ba7fee5d2630962021-11-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/22/7691https://doaj.org/toc/1424-8220Driver distraction is a well-known cause for traffic collisions worldwide. Studies have indicated that shared steering control, which actively provides haptic guidance torque on the steering wheel, effectively improves the performance of distracted drivers. Recently, adaptive shared steering control based on the forearm muscle activity of the driver has been developed, although its effect on distracted driver behavior remains unclear. To this end, a high-fidelity driving simulator experiment was conducted involving 18 participants performing double lane change tasks. The experimental conditions comprised two driver states: attentive and distracted. Under each condition, evaluations were performed on three types of haptic guidance: none (manual), fixed authority, and adaptive authority based on feedback from the forearm surface electromyography of the driver. Evaluation results indicated that, for both attentive and distracted drivers, haptic guidance with adaptive authority yielded lower driver workload and reduced lane departure risk than manual driving and fixed authority. Moreover, there was a tendency for distracted drivers to reduce grip strength on the steering wheel to follow the haptic guidance with fixed authority, resulting in a relatively shorter double lane change duration.Zheng WangSatoshi SugaEdric John Cruz NacpilBo YangKimihiko NakanoMDPI AGarticledriver–automation shared controlhaptic guidance steeringadaptive automation designsurface electromyographydriver distractionChemical technologyTP1-1185ENSensors, Vol 21, Iss 7691, p 7691 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	driver–automation shared control haptic guidance steering adaptive automation design surface electromyography driver distraction Chemical technology TP1-1185
spellingShingle	driver–automation shared control haptic guidance steering adaptive automation design surface electromyography driver distraction Chemical technology TP1-1185 Zheng Wang Satoshi Suga Edric John Cruz Nacpil Bo Yang Kimihiko Nakano Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
description	Driver distraction is a well-known cause for traffic collisions worldwide. Studies have indicated that shared steering control, which actively provides haptic guidance torque on the steering wheel, effectively improves the performance of distracted drivers. Recently, adaptive shared steering control based on the forearm muscle activity of the driver has been developed, although its effect on distracted driver behavior remains unclear. To this end, a high-fidelity driving simulator experiment was conducted involving 18 participants performing double lane change tasks. The experimental conditions comprised two driver states: attentive and distracted. Under each condition, evaluations were performed on three types of haptic guidance: none (manual), fixed authority, and adaptive authority based on feedback from the forearm surface electromyography of the driver. Evaluation results indicated that, for both attentive and distracted drivers, haptic guidance with adaptive authority yielded lower driver workload and reduced lane departure risk than manual driving and fixed authority. Moreover, there was a tendency for distracted drivers to reduce grip strength on the steering wheel to follow the haptic guidance with fixed authority, resulting in a relatively shorter double lane change duration.
format	article
author	Zheng Wang Satoshi Suga Edric John Cruz Nacpil Bo Yang Kimihiko Nakano
author_facet	Zheng Wang Satoshi Suga Edric John Cruz Nacpil Bo Yang Kimihiko Nakano
author_sort	Zheng Wang
title	Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
title_short	Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
title_full	Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
title_fullStr	Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
title_full_unstemmed	Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior
title_sort	effect of fixed and semg-based adaptive shared steering control on distracted driver behavior
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/dc19b640989a41f0b5ba7fee5d263096
work_keys_str_mv	AT zhengwang effectoffixedandsemgbasedadaptivesharedsteeringcontrolondistracteddriverbehavior AT satoshisuga effectoffixedandsemgbasedadaptivesharedsteeringcontrolondistracteddriverbehavior AT edricjohncruznacpil effectoffixedandsemgbasedadaptivesharedsteeringcontrolondistracteddriverbehavior AT boyang effectoffixedandsemgbasedadaptivesharedsteeringcontrolondistracteddriverbehavior AT kimihikonakano effectoffixedandsemgbasedadaptivesharedsteeringcontrolondistracteddriverbehavior
_version_	1718410495067684864

Effect of Fixed and sEMG-Based Adaptive Shared Steering Control on Distracted Driver Behavior

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