Collaborative Modeling Among Cross-Domain Teams

复杂的系统工程通常涉及许多利益相关者小组以协调的方式在系统的不同方面工作。每个方面处理一组特定的系统关注点，并与由使用专门术语描述的问题或解决方案概念组成的域空间相关联。特定于域的建模语言(DSL)允许利益相关者小组中的工程师通过构建和使用以特定于域的术语表达抽象的模型来解决他们特定的系统开发问题。因此，由异类团队设计的复杂的异类系统需要协同使用多个DSL来支持建模系统的设计、执行和验证。

Complex systems engineering typically involves many stakeholder groups working in a coordinated manner on different aspects of a system. Each aspect addresses a specific set of system concerns and is associated with a domain space consisting of problem or solution concepts described using specialized terminology. A domain-specific modeling language (DSL) allows engineers in a stakeholder group to address their specific system development concerns by building and using models that express abstractions in domain-specific terms. Complex heterogeneous systems engineered by heterogeneous teams thus require that multiple DSLs are used cooperatively to support design, execution, and validation of the modeled system.