Analyzing Emerging Challenges for Data-Driven Predictive Aircraft Maintenance Using Agent-Based Modeling and Hazard Identification

The increasing use of on-board sensor monitoring and data-driven algorithms has stimulated the recent shift to data-driven predictive maintenance for aircraft. This paper discusses emerging challenges for data-driven predictive aircraft maintenance. We identify new hazards associated with the introduction of data-driven technologies into...

High-Performance and Scalable Agent-Based Simulation with BioDynaMo

Agent-based modeling plays an essential role in gaining insights into biology, sociology, economics, and other fields. However, many existing agent-based simulation platforms are not suitable for large-scale studies due to the low performance of the underlying simulation engines. To overcome this limitation, we present a novel high...

Hiding opinions by minimizing disclosed information: an obfuscation-based opinion dynamics model

In the field of opinion dynamics, the hiding of opinions is routinely modeled as staying silent. However, staying silent is not always feasible. In situations where opinions are indirectly expressed by one’s observable actions, people may however try to hide their opinions via a more complex and intelligent strategy called obfuscation, which...

Exploring the emergence of a biojet fuel supply chain in Brazil: An agent-based modeling approach

The aviation industry accounts for more than 2% of global CO ₂ emissions. Biojet fuel is expected to make an essential contribution to the decarbonization of the aviation sector. Brazil is seen as a key player in developing sustainable aviation biofuels owing to its long-standing experience with biofuels. Nevertheless, a clear...

Exploring the evolution of biofuel supply chains: An agent-based modeling approach

One of the challenges of the twenty-first century is the transition to a sustainable energy system. Road transport biofuels can play an important role in this energy transition. Indeed, biofuels have the largest global share as a mitigation measure in the road transport sector. In 2012, biofuels accounted for 3.4% of global road transport fuel...

Agent-based assessment framework for behavior-changing feedback devices: Spreading of devices and heating behavior

Heating behavior of households is key for reducing domestic energy demand and mitigating climate change. Recently, various technical devices have been developed, providing households with feedback on their heating behavior and supporting energy conservation behavior. The impact of such devices on overall energy consumption depends on (1) the...

Sharing Information in Teams: Giving Up Privacy or Compromising on Team Performance?

Human teamwork can be supported by agent technology by providing each human team member with an agent that monitors, supports and advices the human. The agent can, for example, monitor the human’s workload, and share that information with (agents of) other team members so that work can be distributed effectively. However, though sharing...

Handling Disruptions in Supply Chains: An Integrated Framework and an Agent-based Model

The degree of supply chain risk faced by many companies has risen dramatically and the impact of disruptions can cascade easily across companies’ and countries’ borders. To handle this increased vulnerability, systematic approaches and decision making tools are needed to provide support in managing supply chain disruptions. In this thesis, an...

Modeling the adaptation of infrastructures to prevent the effects of climate change: An overview of existing literature

Climate change is likely to affect our infrastructures and, consequently, the way society interacts with these infrastructures. For instance, higher average temperatures increase the need for electricity delivered through the grid in the summer due to augmented air-conditioning. As the scientific consensus is that climate change effects may be...