Supplementary Material to Paper:Component and Connector Views in Practice:An Experience Report

戴姆勒汽车设计需求案例的补充材料。

需求案例原文来自：Component and Connector Views in Practice:An Experience Report

Example Process with Focus on Challenges This section lists a fictitious example of how two different ADAS versions could have been developed at Daimler AG. First, user functionalities and user features of the system are collected. These are structured into units, e.g., Distronic, and features, e.g., accelerate up to set speed if preceding vehicle accelerates [1]. Each feature results in a detailed requirement (see Fig. 1 for an example). Based on an estimate of implementation effort, units are grouped into working packages (e.g., Tempomat and Limiter can be one, and the more complex Distronic could be another one). In an agile development process each engineer implements one working package. Implementation starts with a design model for each unit, documenting all important in and out signals plus interactions with other units. An overall design review ensures that all ne