Investigating autonomous bus users' behavior in moral dilemmas: an in-depth analysis through the cusp catastrophe model

Abstract

This study addresses the moral dilemmas associated with Level 4 autonomous or self-driving buses capable of making decisions in moral dilemmas where human intervention is still possible. With the help of a cusp catastrophe model, we examine the choices made by potential users, deciding appropriate responses to moral dilemmas in which their interests are implicated. The findings of these surveys indicate that most respondents exhibited a consequentialist decision-making logic. They placed emphasis on adherence to traffic regulations, safeguarding individuals who abide by the law, and imposing penalties on those who contradict it within the context of the scenarios under consideration..