Yanfeng Ouyang

Krambles Professor @ CEEatIllinois

[Illinois Center for Transportation @IL_transport]

Dynamic message signs inform drivers of traffic and weather conditions and aim to promote safe driving habits.

But which types of messages are most effective and for which behaviors? 🤔 That’s the question we seek to answer with @IDOT_Illinois. https://t.co/kuC4nDQ4pK

[ARPA-E @ARPAE]

.@IL_transport is developing models to provide data-driven intermodal logistics analysis and critical infrastructure planning that prioritizes decarbonization, and recently hosted Program Director Bob Ledoux and T2M Advisor Apoorv Agarwal to discuss progress.

#ARPAEontheRoad

[Illinois Center for Transportation @IL_transport]

It was an honor to share our research at the @ARPAE Energy Innovation Summit.

Our @ENERGY-sponsored research aims to develop an innovative approach to freight and energy systems modeling that focuses on low-carbon and resilient freight transport. 🖥️🚚

[Illinois Center for Transportation @IL_transport]

The @ENERGY awarded @uofigrainger’s ICT $1.5M to research sustainable intermodal freight transportation. @CEEatIllinois’ @YanfengO will develop an approach to freight and energy systems modeling that focuses on low-carbon/resilient freight transport. https://t.co/bJEKk23C0A

[Jason Cao @JasonCaoMN]

Telecommuting and Transit Ridership in a Post-Pandemic Future, a TRB webinar moderated by me on behalf of AMS 50 next Tuesday. ⁦@elindie⁩ @YanfengO⁩ @frank Douma of ⁦@IURIF_UMN⁩. ⁦@UMNCTS⁩ ⁦@HHHSchool⁩ $100 registration https://t.co/tAsfhMD1W9

[Yanfeng Ouyang @YanfengO]

How does rumor transmission on online social networks depend on individuals' collective behavior on sharing, disregarding, or debunking such (mis)information? How does accountability play a role? See https://t.co/aZpAg1pKTp.

[Yanfeng Ouyang @YanfengO]

@lewislehe Guess there are more options: the weight can be from the bus drivers' view, or from the passengers' view.

[Yanfeng Ouyang @YanfengO]

@MeganKonar Wow, this is great! Many congratulations, Megan!

[Yanfeng Ouyang @YanfengO]

"When will you ride transit again, if ever?" See how fear and regulatory factors led to drastic drops in Chicago transit ridership during the first year of COVID-19.

Paper: https://t.co/COZdUSpfMe
News: https://t.co/dypEpRmhFD

@CEEatIllinois
@IL_transport
@uofigrainger

[iSEE at U of I @sustainILLINOIS]

To meet #iCAP goals and promote sustainable transportation, @UofIllinois is studying the feasibility of carpool service and increased electric vehicle charging on campus! 🚘 🔌

🔶🔹Tell us about your commuting needs in this quick faculty-staff survey:

➡️ https://t.co/QGRzdPz87q

[Yanfeng Ouyang @YanfengO]

@DriveSafeKansas A1: Indeed! Studies have shown that tend to exhibit a compensation behavior -- i.e., growing a dependence on safety technologies while taking advantage of them -- which eventually compromises any safety benefits from those technologies. #NTDSW_21

[Yanfeng Ouyang @YanfengO]

@DriveitHOME A2: While teaching "transportation engineering", we try to convey the message that a vehicle's kinetic energy (and approximately, damage at a crash) usually grows at least with square of the speed; i.e., a crash at 70mph causes about twice the damage at 50 mph. #NTDSW_21

[Yanfeng Ouyang @YanfengO]

@DriveitHOME @NSCsafety This is Dr. Yanfeng Ouyang from the University of Illinois at Urbana-Champaign. @DriveitHOME @NSCsafety

[Yanfeng Ouyang @YanfengO]

Side-effects vs. infection? See analysis on vaccination games, where people's perception of vaccine affects outbreak risks. Work from 2019 that may be useful for COVID-19.

"Dynamic vaccination game in ..." https://t.co/2oZp1WPThM

@CEEatIllinois @IL_transport @uofigrainger

[Yanfeng Ouyang @YanfengO]

@elianabrown5 @AStillwellPhD @CEEatIllinois Thanks!

[Yanfeng Ouyang @YanfengO]

@JeremyGuest Haha, thanks Jeremy.

[Yanfeng Ouyang @YanfengO]

@MeganKonar @Illinois_Alma Thank you Megan!

[Yanfeng Ouyang @YanfengO]

What if drone-based last-mile delivery shifts congestion from streets to the air? See our analysis of drone traffic near ground and floating warehouses.

"Efficiency of UAV-based last-mile delivery under congestion ..." https://t.co/I53Cx1ln61

@CEEatIllinois
@uofigrainger