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Application module: Measure of effectiveness ISO/WD 10303-1478

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations

4 Information requirements
   4.1 Required AM ARM
   4.2 ARM type definition
   4.3 ARM entity definition
5 Module interpreted model
   5.1 Mapping specification
   5.2 MIM EXPRESS short listing

A MIM short names
B Information object registration
C ARM EXPRESS-G   EXPRESS-G
D MIM EXPRESS-G   EXPRESS-G
E Computer interpretable listings
Bibliography
Index

4 Information requirements

This clause specifies the information requirements for the Measure of effectiveness application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.

NOTE 1  A graphical representation of the information requirements is given in Annex C.

NOTE 2  The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.

The following EXPRESS specification begins the Measure_of_effectiveness_arm schema and identifies the necessary external references.

EXPRESS specification:

*)
SCHEMA Measure_of_effectiveness_arm;
(*

4.1 Required AM ARM

The following EXPRESS interface statement specifies the elements imported from the ARM of another application module.

EXPRESS specification:

*)
USE FROM Requirement_view_definition_arm;    --  ISO/TS 10303-1141
(*

NOTE 1   The schemas referenced above are specified in the following part of ISO 10303:

Requirement_view_definition_arm ISO/TS 10303-1141

NOTE 2   See Annex C, Figures C.1and C.2 for a graphical representation of this schema.

4.2 ARM type definition

This subclause specifies the ARM type for this application module. The ARM type and definition is specified below.

4.2.1 maximize_or_minimize   EXPRESS-G

An maximize_or_minimize enumerates the possibly optimization directions.

EXPRESS specification:

*)
TYPE maximize_or_minimize = ENUMERATION OF
   (maximize,
    minimize);
END_TYPE;
(*

Enumerated item definitions:

maximize: optimize by increasing this measure of effectiveness.

minimize: optimize by reducing this measure of effectiveness.

4.3 ARM entity definition

This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.

4.3.1 Measure_of_effectiveness   EXPRESS-GMapping table

A Measure_of_effectiveness is a type of Requirement_view_definition that is used to specify that a particular requirement is to be optimized in a particular direction.

EXAMPLE    Minimize weight

EXPRESS specification:

*)
ENTITY Measure_of_effectiveness
  SUBTYPE OF (Requirement_view_definition);
  optimization_direction : maximize_or_minimize;
END_ENTITY;
(*

Attribute definitions:

optimization_direction: identifies the direction to be taken in the optimization process.



*)
END_SCHEMA;  -- Measure_of_effectiveness_arm
(*


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