工业自动化系统和集成 产品数据表示和交换 第 243 部分：应用协议：用于协作系统工程环境 (MoSSEC) 中的建模和仿真信息

This document specifies the use of the integrated resources necessary for the scope and information requirements for modelling and simulation information in a collaborative systems engineering context (MoSSEC). The following are within the scope of this document: the representation of the collaborative understanding of the requirements and their verification; the representation of the elements that together comprise a set of "results" for a study including the audit-trail of what is to be done, and what has been done, and evolution; the representation of the definitions of models and key values that are part of the modelling; the representation of information concerning organization and person in those organizations; the representation of properties and documents; the representation of a collaborative package of work that is launched to drive the evolution and maturity of something; the identification of a breakdown of something, the identification of the elements that comprise a breakdown, the parent-child relationships between breakdown elements and the identification of relationships between elements in different breakdowns; the representation of interfaces including connections, ports and definitions; the identification of which breakdowns, interfaces and models are included in an architecture; the representation of key values as distributions enabling the representation of uncertainties; the representation of justifications, assumptions and approvals to aid and record decision making; the representation of information used for security and trust so each organization is then to be able to enforce their own human resources and security policies. NOTE 1 A discussion and illustration of the scope is provided in Annex G The following are outside the scope of this document: the detailed format and content of the modelling and simulation data; NOTE 2 ISO 10303-243 is agnostic of the type of modelling and simulation and the subsequent model data. specific business processes.