SC510 3BSE003832R1 SC-510 控制器DCS子模块载体

SC510 3BSE003832R1 SC-510 控制器DCS子模块载体 

1.利用信息流的业务应与技术无关。
然而，运营及其关系可能会受到新
技术。在某些情况下，可能需要记录：
执行活动的方式，以检查新系统可以
促进简化活动
2.任务规划，包括模拟和培训。
3.物流规划。
4.为描述信息需求和任务提供必要的基础
排序有助于制定程序、操作计划和促进
相关人员培训。
5.通过以下方式确定关键任务线程和操作资源流交换
注释哪些活动是关键的（即，确定DoDAF描述模型中的关键活动，如关键路径）。
f、 CPM
1.资源流可用于表示结构和行为
投资组合中活动与执行者之间的关系
包括接口和相互依赖性。
演示
资源流通常被描述为结构、行为和树模型，其中
放大表格信息。图中显示了通用资源流表示
在下面
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DM2-资源流
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DM2-信息和数据
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首页DoDAF-DM2工作组DoDAF期刊国防部元数据注册想法链接
DM2数据组
信息和数据
信息是感兴趣的事物在任何媒介或
并且被传送或接收。在DoDAF V1.0中，这采取了以下形式
一种逻辑数据模型，即使在DoDAF V1.0中，它也允许一种结构化和形式化程度较低的模型
描述比计算机科学定义的逻辑数据模型。在DoDAF V2.0中
重点是以语义形式识别和描述信息（什么
它的意思）和为什么它感兴趣（谁使用它）。尽管这可能需要一些形式
例如描述概念之间的关系，其目的是传达
经营者、行政人员或业务人员的参考框架。
数据是以适合于通信的形式化方式表示的信息，
由人类或自动手段进行的解释或处理，涉及
信息编码的可重复性、意义和程序化使用。虽然
信息描述有助于理解需求，例如，联邦成员间
信息共享要求或联邦成员内部表示策略、数据
描述在这些需求的响应实现中很重要，并且
保证联邦成员内部和之间的互操作数据共享。
数据组描述
包括信息和数据的数据的DoDAF元模型如图所示
在下面
信息和数据模型图
（点击图片放大）
注意事项如下：
出身背景
建筑发展
元模型
概念的
必然的
表演者
资源流动
信息和数据
规则
目标
能力
服务
项目
物化
组织结构
措施
位置
纯种
PES
思想基金会
本体论
观点和模型
展示技巧
配置管理
概述
缩略语列表和词汇表
术语
网站地图
档案
国防部
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DM2-信息和数据
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a、 这个模型中的关键概念是信息描述了一些东西-物质，
例如关系（元组）或集合（类型）。
b、 由于信息是一种事物，信息可以描述其他信息。，
元数据。
c、 名称是一种信息类型，因为它描述了一个事物。名称可以是短的，也可以是
长-没有限制。因此，文本描述可以被认为是一个很长的
名称信息比文本字符串更一般，
或者包括诸如图或图像的其他描述方式。
d、 信息作为一种资源类型，继承整个部分、超子类型和前后关系。
e、 如果信息可由人类处理
SC510 3BSE003832R1 SC-510 控制器DCS子模块载体 

SC510 3BSE003832R1 SC-510 控制器DCS子模块载体 

1. Operations utilizing information flows should be technology independent.
However, operations and their relationships may be influenced by new
technologies. There may be some cases in which it is necessary to document
the way activities are performed to examine ways in which new systems could
facilitate streamlining the activities
2. Mission Planning including simulation and training.
3. Logistics planning.
4. Provide a necessary foundation for depicting information needs and task
sequencing to assist in producing procedures, operational plans and facilitate
associated personnel training.
5. Identify critical mission threads and operational Resource Flow exchanges by
annotating which activities are critical (i.e., identify the activities in the DoDAFdescribed Model that are critical e.g., Critical Path).
f. CPM
1. Resource flows can be used to represent the structural and behavioral
relationships between the Activities and Performers within the portfolio
including interfaces and interdependencies.
Presentation
Resource Flows are generally depicted as Structural, Behavioral and Tree models with
amplifying tabular information. A generic Resource Flow presentation is shown in the figure
below.
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DM2 - Resource Flows
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DM2 - Information and Data
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Home DoDAF-DM2 WG DoDAF Journal DoD Meta Data Registry IDEAS Links
DM2 Data Groups
Information and Data
Information is the state of a something-of-interest that is materialized, in any medium or
form, and communicated or received. In DoDAF V1.0, this took the form of what was called
a logical data model which even in DoDAF V1.0 permitted a less structured and formalized
description than the computer science definition of a logical data model. In DoDAF V2.0, the
emphasis is on the identification and description of the information in a semantic form (what
it means) and why it is of interest (who uses it). Although this may entail some formality
such as describing relationships between concepts, its purpose is to convey the interests in
the operator, executive, or business person's frame of reference.
Data is the representation of information in a formalized manner suitable for communication,
interpretation, or processing by humans or by automatic means, and is concerned with the
encoding of information for repeatability, meaning, and proceduralized use. While
information descriptions are useful in understanding requirements, e.g., inter-federate
information sharing requirements or intra-federate representation strategies, data
descriptions are important in responsive implementations of those requirements and
assurances of interoperable data sharing within and between federates.
Data Group Description
The DoDAF Meta Model, for the data comprising Information and Data, is shown in the figure
below.
Information and Data Model Diagram
(Click image to enlarge)
Items of note are as follows:
Background
Architecture Development
Meta-Model
Conceptual
Logical
Performers
Resource Flows
Information and Data
Rules
Goals
Capability
Services
Project
Reification
Organizational Structure
Measures
Locations
Pedigree
PES
IDEAS Foundation
Ontology
Viewpoints & Models
Presentation Techniques
Configuration Management
Overview
Acronyms List and Glossary
of Terms
Site Map
Archives
Department of Defense
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DM2 - Information and Data
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a. The key concept in this model is that Information describes some Thing - material,
temporal, or even abstract, such as a relationship (Tuple) or set (Type).
b. Since Information is a Thing, Information can describe other Information, e.g.,
metadata.
c. A Name is a type of Information in that it describes a Thing. A Name may be short or
long - there is no restriction. So a textual description can be thought of a just a long
Name. Information is more general than text strings and could be structured,
formalized, or include other manners of description such as diagrams or images.
d. Information, as a Resource Type, inherits whole-part, super-subtype, and beforeafter relationships.
e. If Information is processable by humans