ISO 15531-42:2005 工业自动化系统和整合 工业制造业管理数据： 资源使用管理-第42部分： 时间模型
标准编号：ISO 15531-42:2005
中文名称：工业自动化系统和整合 工业制造业管理数据： 资源使用管理-第42部分： 时间模型
英文名称：Industrial automation systems and integration — Industrial manufacturing management data — Part 42: Time Model
发布日期：2005-09
标准范围
ISO 15531-42:2005规定了用于描述适用于大范围一维域的拓扑性质的通用框架。ISO 15531-42:2005的发展集中在时间域上，从而提供了一个通用的、自一致的模型，独立于在给定时间点可能发生或已经发生的任何事件。ISO 15531-42:2005中规定的时间模型使任何软件应用程序能够为任何相关事件或事件序列提供准确的时间参考，无论是在过去、现在还是将来。该时间模型可以由任何需要同时引用链接到时间或时间间隔的事件、动作或动作序列的应用使用。据此，ISO 15531-42:2005的范围包括以下内容:一维域拓扑性质的描述；时间模型和相关定义的描述；ISO 10303-11（明示语言参考手册）中规定的实体、属性和模式的明示定义；ISO 10303-11中规定的模型的EXPRESS-G图。
ISO 15531-42:2005 specifies a generic framework for the description of topological properties applicable to a wide range of one dimension domains.Developments made in ISO 15531-42:2005 are focused on the time domain, thus providing a universal, self consistent model, independent of any event that may occur, or has already occurred, at a given point in time.The time model specified in ISO 15531-42:2005 enables any software application to provide an accurate time reference to any related event or sequence of events, whether in the past, in the present or in the future. This time model may be used by any application that needs to reference events, actions or sequences of action linked to time or intervals of time simultaneously.According to this, the scope of ISO 15531-42:2005 includes the following:
- the description of the topological properties of an one dimension domain;
- the description of the time model and of the related definitions;
- the EXPRESS definitions of entities, attributes and schemas as prescribed in ISO 10303-11 (the reference manual of the EXPRESS language);
- the EXPRESS-G diagrams of the model as prescribed in ISO 10303-11.
标准预览图
