Jonas Bärgman
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View article: Practical Equivalence Testing and Its Application in Synthetic Pre-Crash Scenario Validation
Practical Equivalence Testing and Its Application in Synthetic Pre-Crash Scenario Validation Open
The use of representative pre-crash scenarios is critical for assessing the safety impact of driving automation systems through simulation. However, a gap remains in the robust evaluation of the similarity between synthetic and real-world …
View article: Evaluation of adaptive sampling methods in scenario generation for virtual safety impact assessment of pre-crash safety systems
Evaluation of adaptive sampling methods in scenario generation for virtual safety impact assessment of pre-crash safety systems Open
Virtual safety assessment plays a vital role in evaluating the safety impact of pre-crash safety systems such as advanced driver assistance systems (ADAS) and automated driving systems (ADS). However, as the number of parameters in simulat…
View article: Strategic decision points in experiments: A predictive Bayesian optional stopping method
Strategic decision points in experiments: A predictive Bayesian optional stopping method Open
Sample size determination is crucial in experimental design, especially in traffic and transport research. Frequentist statistics require a fixed sample size determined by power analysis, which cannot be adjusted once the experiment starts…
View article: Validation of human benchmark models for automated driving system approval: How competent and careful are they really?
Validation of human benchmark models for automated driving system approval: How competent and careful are they really? Open
Over the last few decades, new technological solutions have enabled the fast development of Advanced Driver Assistance Systems (ADAS) and Automated Driving Systems (ADS). These systems are expected to improve comfort, productivity and, mos…
View article: RAVE Checklist: Recommendations for Overcoming Challenges in Retrospective Safety Studies of Automated Driving Systems
RAVE Checklist: Recommendations for Overcoming Challenges in Retrospective Safety Studies of Automated Driving Systems Open
The public, regulators, and domain experts alike seek to understand the effect of deployed SAE level 4 automated driving system (ADS) technologies on safety. The recent expansion of ADS technology deployments is paving the way for early st…
View article: Evaluation of comfort zone boundary based automated emergency braking algorithms for car‐to‐powered‐two‐wheeler crashes in China
Evaluation of comfort zone boundary based automated emergency braking algorithms for car‐to‐powered‐two‐wheeler crashes in China Open
Crashes between cars and powered two‐wheelers (PTWs: motorcycles, scooters, and e‐bikes) are a safety concern; as a result, developing car safety systems that protect PTW riders is essential. While the pre‐crash protection system automated…
View article: Influence of surrounding traffic on lane change dynamics: Insights from a video-based laboratory study
Influence of surrounding traffic on lane change dynamics: Insights from a video-based laboratory study Open
The inherent complexity associated with lane-changing manoeuvres can significantly disrupt traffic flow and increase the risk of collisions. While the lane-changing vehicle influences the surrounding traffic, it is also simultaneously infl…
View article: Active Sampling: A Machine-Learning-Assisted Framework for Finite Population Inference with Optimal Subsamples
Active Sampling: A Machine-Learning-Assisted Framework for Finite Population Inference with Optimal Subsamples Open
Data subsampling has become widely recognized as a tool to overcome computational and economic bottlenecks in analyzing massive datasets. We contribute to the development of adaptive design for estimation of finite population characteristi…
View article: Model-based generation of representative rear-end crash scenarios across the full severity range using pre-crash data
Model-based generation of representative rear-end crash scenarios across the full severity range using pre-crash data Open
Generating representative rear-end crash scenarios is crucial for safety assessments of Advanced Driver Assistance Systems (ADAS) and Automated Driving systems (ADS). However, existing methods for scenario generation face challenges such a…
View article: Methodological challenges of scenario generation validation: A rear-end crash-causation model for virtual safety assessment
Methodological challenges of scenario generation validation: A rear-end crash-causation model for virtual safety assessment Open
Safety assessment of crash and conflict avoidance systems is important for both the automotive industry and other stakeholders. One type of system that needs such an assessment is a driver monitoring system (DMS) with some intervention (e.…
View article: Validation of human benchmark models for Automated Driving System approval: How competent and careful are they really?
Validation of human benchmark models for Automated Driving System approval: How competent and careful are they really? Open
Advanced Driver Assistance Systems (ADAS) and Automated Driving Systems (ADS) are expected to improve comfort, productivity and, most importantly, safety for all road users. To ensure that the systems are safe, rules and regulations descri…
View article: Managing Human Factors in Automated Vehicle Development: Towards Challenges and Practices
Managing Human Factors in Automated Vehicle Development: Towards Challenges and Practices Open
Due to the technical complexity and social impact, automated vehicle (AV) development challenges the current state of automotive engineering practice. Research shows that it is important to consider human factors (HF) knowledge when develo…
View article: Requirements Strategy for Managing Human Factors in Automated Vehicle Development
Requirements Strategy for Managing Human Factors in Automated Vehicle Development Open
The integration of human factors (HF) knowledge is crucial when developing safety-critical systems, such as automated vehicles (AVs). Ensuring that HF knowledge is considered continuously throughout the AV development process is essential …
View article: Supporting Data for Manuscript
Supporting Data for Manuscript Open
This dataset supplements our manuscript titled `How to Position Human Factors Requirements and Experts in the Development of Automated Vehicles?'It includes two files: The first file includes the questionnaire used during Stage 1 of the da…
View article: Supporting Data for Manuscript
Supporting Data for Manuscript Open
This dataset supplements our manuscript titled `How to Position Human Factors Requirements and Experts in the Development of Automated Vehicles?'It includes two files: The first file includes the questionnaire used during Stage 1 of the da…
View article: Modeling Lead-Vehicle Kinematics for Rear-End Crash Scenario Generation
Modeling Lead-Vehicle Kinematics for Rear-End Crash Scenario Generation Open
The use of virtual safety assessment as the primary method for evaluating vehicle safety technologies has emphasized the importance of crash scenario generation. One of the most common crash types is the rear-end crash, which involves a le…
View article: Requirements Strategy for managing HF in Agile Automated Vehicle Development
Requirements Strategy for managing HF in Agile Automated Vehicle Development Open
This data set complements our publication with the title: "Requirements Strategy for managing HF in Agile Automated Vehicle Development" to appear in 32nd IEEE International Requirements Engineering 2024 conference, (RE'24), Reykjavik, Ice…
View article: Requirements Strategy for managing HF in Agile Automated Vehicle Development
Requirements Strategy for managing HF in Agile Automated Vehicle Development Open
This data set complements our publication with the title: "Requirements Strategy for managing HF in Agile Automated Vehicle Development" to appear in 32nd IEEE International Requirements Engineering 2024 conference, (RE'24), Reykjavik, Ice…
View article: Integration of Human Factors in Automated Vehicle Development: A Requirements Strategy Perspective
Integration of Human Factors in Automated Vehicle Development: A Requirements Strategy Perspective Open
This data set complements our publication with the title: "Integration of Human Factors in Automated Vehicle Development: A Requirements Strategy Perspective" to appear in 32nd IEEE International Requirements Engineering 2024 conference, (…
View article: Using naturalistic and driving simulator data to model driver responses to unintentional lane departures
Using naturalistic and driving simulator data to model driver responses to unintentional lane departures Open
Unintentional lane departures on straight roads cause many road fatalities each year. The objective of this study was to explore and model drivers’ recovery steering maneuvers in unintentional drift situations, to enable the prospective sa…
View article: Exploring turn signal usage patterns in lane changes: A Bayesian hierarchical modelling analysis of realistic driving data
Exploring turn signal usage patterns in lane changes: A Bayesian hierarchical modelling analysis of realistic driving data Open
Using turn signals to convey a driver's intention to change lanes provides a direct and unambiguous way of communicating with nearby drivers. Nonetheless, past research has indicated that drivers may not always use their turn signals befor…
View article: Analysis of Time-to-Lane-Change-Initiation Using Realistic Driving Data
Analysis of Time-to-Lane-Change-Initiation Using Realistic Driving Data Open
Lane changing is a complex, yet extremely common driving manoeuvre. Studying lane changes can provide insight into how long drivers wait after activating their turn signal before changing lanes -a time that we call time-to-lane-change-init…
View article: Continuous Experimentation and Human Factors An Exploratory Study
Continuous Experimentation and Human Factors An Exploratory Study Open
In todays rapidly evolving technological landscape, the success of tools and systems relies heavily on their ability to meet the needs and expectations of users. User-centered design approaches, with a focus on human factors, have gained i…
View article: Methodological challenges of scenario generation validation: a rear-end crash-causation model for virtual safety assessment
Methodological challenges of scenario generation validation: a rear-end crash-causation model for virtual safety assessment Open
Safety assessment of crash and conflict avoidance systems is important for both the automotive industry and other stakeholders. One type of system that needs such an assessment is a driver monitoring system (DMS) with some intervention (e.…
View article: Modeling Lead-vehicle Kinematics For Rear-end Crash Scenario Generation
Modeling Lead-vehicle Kinematics For Rear-end Crash Scenario Generation Open
The use of virtual safety assessment as the primary method for evaluating vehicle safety technologies has emphasized the importance of crash scenario generation. One of the most common crash types is the rear-end crash, which involves a le…
View article: Managing Human Factors in Automated Vehicle Development: Towards Challenges and Practices
Managing Human Factors in Automated Vehicle Development: Towards Challenges and Practices Open
Due to the technical complexity and social impact, automated vehicle (AV) development challenges the current state of automotive engineering practice. Research shows that it is important to consider human factors (HF) knowledge when develo…
View article: Human factors in developing automated vehicles: A requirements engineering perspective
Human factors in developing automated vehicles: A requirements engineering perspective Open
Automated Vehicle (AV) technology has evolved significantly both in complexity and impact and is expected to ultimately change urban transportation. Due to this evolution, the development of AVs challenges the current state of automotive e…