Re: [AUDITORY] Survey - Electric Vehicle Acoustics (EVA) project ("Oberfeld-Twistel, Daniel" )

Subject: Re: [AUDITORY] Survey - Electric Vehicle Acoustics (EVA) project From: "Oberfeld-Twistel, Daniel" <oberfeld@xxxxxxxx> Date: Wed, 30 Oct 2024 11:46:42 +0000 --_000_d88e33fb8d574d33837de4d1ab8114d1unimainzde_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Flaithr=ED, I hope nobody will be upset when I do a bit of self-advertising here - we'v= e been working on safety-related aspects of e-vehicle sound (with and witho= ut AVAS) for some time now (see links below). Our results show that for street-crossing decisions in interaction with acc= elerating EVs, pedestrians make riskier decisions than for accelerating con= ventional vehicles, even with activated AVAS. This in an ongoing project an= d we will conduct experiments targeted at identifying AVAS designs that are= more informative for pedestrians in this scenario. One relevant aspect for your project could be that AVAS is not only importa= nt for detecting the vehicle auditorily, but that in addition it is relevan= t to think about information about the vehicle's motion (particularly accel= eration) conveyed by the vehicle sound. If you feel like discussing any of these aspects, just drop me an email! Best Daniel * Oberfeld, D., Wessels, M., & B=FCttner, D. (2022). Overestimated time= -to-collision for quiet vehicles: Evidence from a study using a novel audio= visual virtual-reality system for traffic scenarios. Accident Analysis and = Prevention, 175, 106778. [Abstract] <https://doi.org/10.1016/j.aap.2022.106= 778> [PDF]<https://www.staff.uni-mainz.de/oberfeld/downloads/Oberfeld-2022-= Overestimated%20time-to-collision.pdf> * Wessels, M., Kr=F6ling, S. & Oberfeld, D. (2022). Audiovisual time-to= -collision estimation for accelerating vehicles: The acoustic signature of = electric vehicles impairs pedestrians' judgments. Transportation Research P= art F: Traffic Psychology and Behaviour, 91, 191-212. [Abstract] <https://d= oi.org/10.1016/j.trf.2022.09.023> [PDF]<https://www.staff.uni-mainz.de/ober= feld/downloads/Wessels%20et%20al.%20-%202022%20-%20Audiovisual%20time-to-co= llision%20estimation%20for%20accel.pdf> * Wessels, M., Z=E4hme, C., & Oberfeld, D. (2023). Auditory information= improves time-to-collision estimation for accelerating vehicles. Current P= sychology. [Full text]<https://doi.org/10.1007/s12144-022-03375-6> --------------------------------- Prof. Dr. Daniel Oberfeld-Twistel Johannes Gutenberg - Universitaet Mainz, Experimental Psychology Wallstrasse 3 55122 Mainz Germany http://www.staff.uni-mainz.de/oberfeld/ From: AUDITORY - Research in Auditory Perception <AUDITORY@xxxxxxxx>= On Behalf Of Flaithri Neff Sent: Wednesday, October 30, 2024 9:38 AM To: AUDITORY@xxxxxxxx Subject: Survey - Electric Vehicle Acoustics (EVA) project Dear List Members, It would be greatly appreciated if the below anonymised survey could be dis= tributed to those in your network who have an interest in Acoustic Vehicle = Alerting System (AVAS) for electric vehicles, AVAS standardisation and regu= lation, universal design for electric vehicles, or pedestrian safety. The EVA project, funded by Science Foundation Ireland and led by the Nation= al Disability Authority (Ireland) in partnership with the Technological Uni= versity of the Shannon (Ireland), focuses on how EVs impact pedestrian safe= ty. As part of this work, we would like to gather information about public = perception and pedestrian awareness of AVAS - particularly from those with= disabilities. https://www.surveymonkey.com/r/D9RRC39 Go raibh m=EDle maith agaibh, Many thanks, Flaithr=ED Neff. Email Disclaimer - https://tus.ie/privacy-policy/email-disclaimer/ --_000_d88e33fb8d574d33837de4d1ab8114d1unimainzde_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE" link=3D"#467886" vlink=3D"#96607D" style=3D"word-wrap:bre= ak-word"> <div class=3D"WordSection1"> Hi Flaithr=ED,<o:p></o:p> <o:p> </o:p> I hope nobody will be upset when I do a bit of = self-advertising here – we’ve been working on safety-related as= pects of e-vehicle sound (with and without AVAS) for some time now (see links below).<o:p></o:p> Our results show that for street-crossing decis= ions in interaction with accelerating EVs, pedestrians make riskier decisio= ns than for accelerating conventional vehicles, even with activated AVAS. This in an ongoing project and we will conduct e= xperiments targeted at identifying AVAS designs that are more informative f= or pedestrians in this scenario.<o:p></o:p> <o:p> </o:p> One relevant aspect for your project could be t= hat AVAS is not only important for detecting the vehicle auditorily, but th= at in addition it is relevant to think about information about the vehicle’s motion (particularly acceleration) conveyed by t= he vehicle sound.<o:p></o:p> If you feel like discussing any of these aspect= s, just drop me an email!<o:p></o:p> <o:p> </o:p> <div> Best <o:p></o:p> <o:p> </o:p> Daniel <o:p></o:p> <o:p> </o:p> <o:p> </o:p> <ul style=3D"margin-top:0cm" type=3D"disc"> <li class=3D"MsoNormal" style=3D"mso-list:l5 level1 lfo6">Oberfe= ld, D., Wessels, M., & B=FCttner, D. (2022). Overestimated time-to-collision for quiet veh= icles: Evidence from a study using a novel audiovisual virtual-reality syst= em for traffic scenarios. Accident Analysis and Prevention, 175, 106778. <a href=3D"https://doi.org/10.1016/j.aap.2022.106778" target=3D"_blank"= >[Abstract] </a><a href=3D"https://www.staff.uni-mainz.de/oberfeld/downloads/Oberfeld-2= 022-Overestimated%20time-to-collision.pdf" target=3D"_blank">[PDF]</a><o:p>= </o:p></li></ul> <ul style=3D"margin-top:0cm" type=3D"disc"> <li class=3D"MsoNormal" style=3D"mso-list:l2 level1 lfo5">Wessel= s, M., Kr=F6ling, S. & Oberfeld, D. (2022). Audiovisual time-to-collision = estimation for accelerating vehicles: The acoustic signature of electric ve= hicles impairs pedestrians' judgments. Transportation Research Part F: Traffic Ps= ychology and Behaviour, 91, 191-212. <a href=3D"https://doi.org/10.1016/j.trf= .2022.09.023" target=3D"_blank">[Abstract] </a><a href=3D"https://www.staff.uni-mainz.de/oberfeld/downloads/Wes= sels%20et%20al.%20-%202022%20-%20Audiovisual%20time-to-collision%20estimati= on%20for%20accel.pdf" target=3D"_blank">[PDF]</= a><o:p></o:p></li><li class=3D"MsoNorm= al" style=3D"mso-list:l2 level1 lfo5">Wessels, M., Z=E4hme, C., = & Oberfeld, D. (2023). Auditory information improves = time-to-collision estimation for accelerating vehicles. Current Psychology. <a href=3D"https://doi.org/10.1007/s12144-022-03375-6" target=3D"_blank">[F= ull text]</a><o:p></o:p></li></ul>  <o:p= ></o:p> ---------------------------------<o:p></o:p>= Prof. Dr. Daniel Oberfeld-Twistel<o:p></o:p>= Johannes Gutenberg - Universitaet Mainz, Exp= erimental Psychology<o:p></o:p> Wallstrasse 3<o:p></o:p> 55122 Mainz<o:p></o:p> Germany<o:p></o:p> <a href=3D"http://www.staff.uni-mainz.de/obe= rfeld/">http://www.staff.uni-mainz.de/oberfeld/<= /span></a><o:p></o:p> </div> <o:p> </o:p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm = 0cm 0cm"> From: AUDITORY - Research in Auditory Perception <AUDITORY@xxxxxxxx> On Behalf Of Flaithri Neff Sent: Wednesday, October 30, 2024 9:38 AM To: AUDITORY@xxxxxxxx Subject: Survey - Electric Vehicle Acoustics (EVA) project<o:p></o:p= > </div> </div> <o:p> </o:p> Dear List Members, <o:p></o:p> <o:p> </o:p> It would be greatly appreciated if the below an= onymised survey could be distributed to those in your network who have an i= nterest in Acoustic Vehicle Alerting System (AVAS) for electric vehicles, AVAS standardisation and regulation, universal desi= gn for electric vehicles, or pedestrian safety. <o:p></o:p> <o:p> </o:p> The EVA project, funded by Science Foundation I= reland and led by the National Disability Authority (Ireland) in partnershi= p with the Technological University of the Shannon (Ireland), focuses on how EVs impact pedestrian safety. As part of this wo= rk, we would like to gather information about public perception and pedestr= ian awareness of AVAS  - particularly from those with disabilities. <o:p></o:p> <o:p> </o:p> <a href=3D"https://www.surveymonkey.com/r/D9RRC= 39">https://www.surveymonkey.com/r/D9RRC39</a><o:p></o:p> <o:p> </o:p> Go raibh m=EDle maith agaibh, <o:p></o:p> Many thanks,<o:p></o:p> <o:p> </o:p> Flaithr=ED Neff. <o:p></o:p> Email Disclaimer - <a href=3D"https://tus.ie/privacy-policy/email-disclaimer/">https://tus.ie/= privacy-policy/email-disclaimer/</a> <o:p></o:p> </div> </body> </html> --_000_d88e33fb8d574d33837de4d1ab8114d1unimainzde_--

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Electrical Engineering Dept., Columbia University