Feature-Testing of Engine Electronic Control Unit Software

Abstract

Modern engine electronic control unit software contains a huge amount of features and the number is continuously increasing. This leads to the risk of undesired mutual reactions between features, so called feature interactions. Hence finding those feature interactions in an efficient way is an important task. This paper presents new approaches for efficiently testing those features: Feature-Test-Levels and Advanced Feature Testing. Feature-Test-Levels are especially useful for non-feature-oriented SW structures.