A comparison between virtual reality and digital human modeling for proactive ergonomic design

S Ahmed, L Irshad, HO Demirel, IY Tumer - … , DHM 2019, Held as Part of …, 2019 - Springer
Proactive ergonomics can improve the overall performance and well-being of the user and
has the potential to improve the product quality and reduce the cost of resources. Application …

Digital twin-driven human-centered design frameworks for meeting sustainability objectives

H Onan Demirel, L Irshad… - … of Computing and …, 2021 - asmedigitalcollection.asme.org
This paper presents a manifesto for the future design of human-made systems and engage
this reflection by promoting a computational human factors engineering (HFE) approach. In …

fmdtools: A fault propagation toolkit for resilience assessment in early design

D Hulse, H Walsh, A Dong, C Hoyle… - … of Prognostics and …, 2021 - papers.phmsociety.org
Incorporating resilience in design is important for the long-term viability of complex
engineered systems. Complex aerospace systems, for example, must ensure safety in the …

Automated generation of fault scenarios to assess potential human errors and functional failures in early design stages

L Irshad, HO Demirel, IY Tumer - … of computing and …, 2020 - asmedigitalcollection.asme.org
Human errors are attributed to a majority of accidents and malfunctions in complex
engineered systems. The human error and functional failure reasoning (HEFFR) framework …

Quantifying the combined effects of human errors and component failures

L Irshad, D Hulse, HO Demirel… - Journal of …, 2021 - asmedigitalcollection.asme.org
While a majority of accidents and malfunctions in complex engineered systems are
attributed to human error, a closer inspection would reveal that such mishaps often emerge …

Resilience Modeling in Complex Engineered Systems With Human-Machine Interactions

L Irshad, D Hulse - International Design Engineering …, 2022 - asmedigitalcollection.asme.org
In recent times, there has been a growing interest in resilience-based design. Resilience-
based design operates on the concept that failures and unexpected events will happen, and …

Introducing likelihood of occurrence and expected cost to human error and functional failure reasoning framework

L Irshad, D Hulse, HO Demirel… - International …, 2020 - asmedigitalcollection.asme.org
Risk-based design uses severity and occurrence quantification to determine overall system
risk and prioritize the most important hazards. To fully understand and effectively mitigate …

Using Rio-Paris flight 447 crash to assess human error and failure propagation analysis early in design

L Irshad, H Onan Demirel… - … -ASME Journal of …, 2020 - asmedigitalcollection.asme.org
While a majority of system vulnerabilities such as performance losses and accidents are
attributed to human errors, a closer inspection would reveal that often times the …

Can Resilience Assessments Inform Early Design Human Factors Decision-making?

L Irshad, D Hulse - IFAC-PapersOnLine, 2022 - Elsevier
There is a growing call among researchers for tighter coupling between human factors and
human reliability assessments. In this research, we explore how early design stage …

Digital human-in-the-loop methodology for early design computational human factors

HO Demirel, L Irshad, S Ahmed, IY Tumer - International Conference on …, 2021 - Springer
Numerous computational strategies were introduced in the past decades to integrate human
aspects into the design process; perhaps, none provided a broader product design capacity …