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Application module: Measure of effectiveness | ISO/WD 10303-1478 |
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;
(*
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.
This subclause specifies the ARM type for this application module. The ARM type and definition is specified below.
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.
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.
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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