Literature Review to Collect Conceptual Variables of Scenario Methods for Establishing a Conceptual Scenario Framework (original) (raw)

Collection of Requirements and Model-based Approach for Scenario Description

2021

As the level of automation and variety of Advanced Driver Assistance Systems (ADAS) and Automated Driving (AD) increases, new challenges for Verification and Validation (V&V) methods emerge. This applies especially in urban areas due to the combination of many different environmental elements, participant types, and interactions between the participants. Scenario-based testing and resimulation of recorded data are promising approaches to tackle these new challenges. An elementary component of these methods is the scenario description, which serves as a connection between different working steps in the V&V workflow. This heterogeneous usage of the scenarios during the development and validation process leads to a multitude of different, sometimes contradictory, demands on the scenario description. Nevertheless, a uniform description is desirable for easy exchange and automation. The contribution of this paper is twofold: Firstly, the described versatile field of demands is systematic...

Scenarios in system development: Current practice

1998

Abstract Scenario based approaches are becoming ubiquitous in systems analysis and design but remain vague in definition and scope. A survey of current practices indicates we must offer better means for structuring, managing, and developing their use in diverse contexts. The European Esprit project Crews (Cooperative Requirements Engineering with Scenarios) are seeking a deeper understanding of scenario diversity, necessary to improve methodological and tool support for scenario based requirements engineering.