CIMOSA, GRAI/GIM, PERA, GERAM
-
Upload
aamir97 -
Category
Technology
-
view
1.204 -
download
4
Transcript of CIMOSA, GRAI/GIM, PERA, GERAM
![Page 1: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/1.jpg)
Reference Architecturefor Enterprise Integration
CIMOSA GRAI/GIM PERA
Dima Nazzal
![Page 2: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/2.jpg)
DefinitionsEnterprise: a complex set of business processes that can be designed to accomplish a specific set of objectives.Enterprise integration (agile manufacturing, business process reengineering, CIM): The coordination of the operation of all elements of the
enterprise working together in order to achieve the optimal fulfillment of the mission of that enterprise as defined by enterprise management.1
Architecture: A description (often graphical) of the structure of
something 1. A structured plan, a framework on the basis of which a
product or an organization of an enterprise can be constructed2
![Page 3: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/3.jpg)
Definitions Reference model: a general model that
can be used as a base to derive other models from.
Reference Architecture: is a structured set of models which represent the building blocks of the system.3
Enterprise Integration Reference Architecture: is a framework in which enterprise related concepts are organized.
The most known reference architectures are: CIMOSA, GRAI-GIM and PERA
![Page 4: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/4.jpg)
The Enterprise Model Requirements
The enterprise model which fits the specific objectives of the particular enterprise should: identify the different processes in the enterprise. contain the machines, the information, the
transfer of information, the human involvement and the functions that have to be carried out.
address design activities, manufacturing processes, the way materials are ordered, moved and transformed into products.
![Page 5: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/5.jpg)
Enterprise ModelingEnterprise modeling has to fulfill several requirements to achieve efficient and effective enterprise integration: provide a modeling language easily understood by
non-IT professionals, but sufficient for modeling complex industrial environments.
provide a modeling framework which: covers the life cycle of enterprise operation from
requirements definition to end of life. enables focus on different aspects of enterprise
operation by hiding those parts of the model not relevant for the particular point of view.
supports re-usability of models or model parts
![Page 6: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/6.jpg)
Open System Architecture for CIM - CIMOSA
In 1985, the ESPRIT Consortium AMICE started to work on the definition and specification of a CIM architecture for enterprise integration. CIMOSA (completed in 1996) is pre-modeling solution which provides a framework based on the system life cycle concept
![Page 7: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/7.jpg)
CIMOSA
CIMOSA Reference Architecture supports the description of the enterprise, from the management level to the shop floor levelCIMOSA consists of: Enterprise modeling framework (reference
architecture) Enterprise modeling language Integrating infrastructure
![Page 8: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/8.jpg)
CIMOSA Enterprise RA
![Page 9: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/9.jpg)
CIMOSA Enterprise Modeling Constructs (building blocks)
![Page 10: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/10.jpg)
CIMOSA Process Based Enterprise Modeling
Domains with interacting Domain
Processes
![Page 11: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/11.jpg)
CIMOSA Process Based Enterprise Modeling
![Page 12: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/12.jpg)
CIMOSA Process Based Enterprise Modeling
Decomposition of a Domain Process into Business Processes and Enterprise Activities
![Page 13: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/13.jpg)
CIMOSA Process Based Enterprise Modeling
![Page 14: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/14.jpg)
CIMOSA Process Based Enterprise Modeling
Domain Process Representation as a network of
Enterprise Activities
![Page 15: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/15.jpg)
CIMOSA Process Based Enterprise Modeling
![Page 16: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/16.jpg)
CIMOSA Process Based Enterprise Modeling
Functional Operations executed by Functional
Entities (Resources)
![Page 17: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/17.jpg)
CIMOSA Process Based Enterprise Modeling
FO1: set down vehicle
FO2:clasp the lot
FO3:pull up vehicle
FE1:vehicle controller
X X X
![Page 18: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/18.jpg)
CIMOSA Integrating Infrastructure
The Integrating Infrastructure provides a set of service entities for model engineering and enterprise operation control.
![Page 19: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/19.jpg)
Relations between the Enterprise System Life Cycle and the progress of the modeling process
![Page 20: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/20.jpg)
GIM-GRAI Integrated Methodology
Developed by the laboratory for automation and production at the university of Bordeaux- France since 1970’s. GIM is composed of the following elements: GRAI conceptual model: a representation of basic concepts of a
manufacturing system decomposed into three sub-systems: physical system, decision and information system.
GIM modeling framework (RA) with three dimensions: views, life cycle, and abstraction level.
GIM structured approach: guide to show how to perform analysis and design of the manufacturing system in three main phases: analysis, user-oriented design, and technical-oriented design.
GIM modeling formalisms (languages): GRAI grid and GRAI nets for decision system modeling, IDEF0 and stock/resource for physical system modeling, ER for information system modeling, IDEF0 for functional system modeling.
![Page 21: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/21.jpg)
GIM Conceptual Model
![Page 22: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/22.jpg)
GIM Modeling Framework and RA
![Page 23: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/23.jpg)
GIM Structured Approach
![Page 24: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/24.jpg)
GIM Modeling Formalisms
![Page 25: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/25.jpg)
Purdue Enterprise Reference Architecture - PERA
PERA was developed at Purdue University during the period 1989-91.The simplifying concepts of systems engineering in enterprise integration The mission Separation of functions Networks of tasks The place of the human The life cycle Planning and organization of the integration effort
(the master plan)
![Page 26: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/26.jpg)
PERA - Enterprise Integration Project Phases
Phase
Title Description
1 Identification of the Enterprise Business
Identity and boundaries of the enterprise
2 Project Concept Mission, vision and values
Operational policies
3 Project Definition Identify requirements, tasks and modules
Develop flow diagram or other models
of the Enterprise Entity
4 Project Specification or Preliminary Design
Identify human tasks, initial choice and specification of human organization
Identify information and control equipment and mission fulfillment equipment
The master
plan
![Page 27: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/27.jpg)
PERA - Enterprise Integration Project Phases
Phase
Title Description
5 Completion of all detailed design needed for construction phase
Detailed design of human and organizational information, control, customer product and service components of the enterprise
6 Implementation,test and commissioning phase
Conversion of detailed design to actual plant elements, testing, operational trials and acceptance or commissioning
7 Operations phase The enterprise is carrying out its mission
8 Decommissioning Enterprise has come to the end of its economic life
![Page 28: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/28.jpg)
PERA RA
![Page 29: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/29.jpg)
PERA- Models and tools involved at each phase of the life cycle
![Page 30: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/30.jpg)
GERAM
The IFAC/IFIP Task Force on Architectures for Enterprise Integration was formed by IFAC (The International Federation of Automatic Control) and IFIP (The International Federation for Information Processing) in August 1990.The Task Force objective was to contribute a single, universally accepted architecture, framework, or model for enterprise integration.They developed the architectural specification GERAM (Generalized Enterprise Reference Architecture and Methodology). Task Force recognized three RA:
CIMOSA GRAI-GIM PERA
The "matrix" model for GERAM was developed by combining the distinctive characteristics of each of three studied architectures into one diagram.
![Page 31: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/31.jpg)
Components of the GERAM Framework
EnterpriseReference
Architecture
EnterpriseEngineering
Tools
ReferenceModels
EnterpriseModules
EnterpriseModels
EnterpriseOperational
Systems
ModelingConcepts
EnterpriseModeling
Languages
EnterpriseEngineeringMethodology
employs utilize
Implemented in
supportsupports
used to build
used to implement
![Page 32: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/32.jpg)
![Page 33: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/33.jpg)
Comments on CIMOSAliked Did not like
Structuring of RA into generic and partial modeling levels
Support for function, information, resource, and organization modeling views.
Specifying the processes and exchange of information using domain processes, events, and object views.
Constructs definitions are not very clear.
Requirements definition level modeling is not well defined
No reference models to design the system
![Page 34: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/34.jpg)
Comments on GIM-GRAILiked Did not like
Addition of the decisional view.
Some reference models have been developed
Requirements definition level modeling is not well defined.
![Page 35: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/35.jpg)
Comments on PERALiked Did not like
The focus on preparing the master plan
Emphasis on defining the role of human
covers all phases of the enterprise life cycle
lack of modeling formalisms.
methodology is not clearly defined
![Page 36: CIMOSA, GRAI/GIM, PERA, GERAM](https://reader036.fdocuments.us/reader036/viewer/2022081504/5562e7dfd8b42ad26c8b4db3/html5/thumbnails/36.jpg)
References1. T. J. Williams. 1998. “PERA and GERAM – Enterprise
Reference Architecture for Enterprise Integration”. iies.www.ecn.purdue.edu/IIES/PLAIC/PERA-GERAM_10-98.pdf
2. http://cimosa.cnt.pl/Docs/Primer/primer0.htm3. D. Chen, B. Vallespir and G. Doumeingts. 1997. “GRAI
integrated methodology and its mapping onto generic enterprise reference architecture and methodology” Computers in Industry. V33 p387-394.
4. G. Doumeingts B. Vallespir, and D. Chen. 1995. “Methodologies for designing CIM systems: A survey”. V25 p263-280
5. http://www.cit.gu.edu.au/~bernus/taskforce/geram/versions/geram1-6-3/v1.6.3.html