inspiration in engineering in the future alm-plm

Inspiration in Engineering in The Future

ALM-PLM Interoperability

Technische Universität Kaiserslautern

Lehrstuhl für Virtuelle Produktentwicklung (VPE)

Professor Dr. Martin Eigner

The Challenges…….

1. The Model Based Development Approach

2. MBSE a new Design Methodology (the mecpro² Project)

3. The Interdisciplinary Digital Model and Twin (the

InnoServPro Project)

4. The Future IT Infrastructure

federated semantical network based on linked data

5. ALM PLM integration as a first step to MBSE SysLM

Why do we need a System Model

Management of complex technical systems

Today ...

Increase in software components

Different engineering disciplines required

Specialized and distributed systems

Entire organizations involved

Interconnection and communication among sub-systems

No more “stand alone” systems

Parts of a larger whole (system)

Communicating Systems

Mechanics[Source: execpastor.com]

[Source: Systems Engineering Handbook (INCOSE)]

Electronics

Software

Services

Source: Discussions with Chris Paredis, Georgia Tech

System Model Must be Administrated by SysLM

The Model Based Development Process is based on a Product and Process Management Level SysLM

System Engineering, MBSE and Digital Model and

Twin

© Lehrstuhl für Virtuelle Produktentwicklung (VPE) | 2015 Folie: 5

A methodical, interdisciplinary approach for the design, realization, technical management, operations, and retirement of a system.SE

Formalized application of digital modeling to support system requirements, design, analysis, verification and validation, process planning and service activities beginning in the conceptual design phase and continuing throughout planning, concept, development, test and simulation, production planning and after sales.

MBSE

Digital Model

derivateDigital Twins

Real Twins

Motivation: Time, Budget and Cost Saving

Overrun 3%ROI 0

OptimumSEE=14.4%

Defect Detection versus Cost to Repair (Embedded Systems)

Source: Capers Jones

MBSE

Motivation: The early phase is responsible for 80% of the Product Cost and Defects

The Automotive Research Approach:

What are Prerequisites for MBSE Processes and IT Tools for products and Services

The Basis for MBSE Method (mecPro²)

Method steps from VDI 2221Design Methodology

for Mechanics

Integration Frame Based on VDI 2206

SPES= SW Platform for Embedded Systems

The mecpro² MBSE Methodology

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mecPro² MBSE Process

mecPro² SysLM Model

MBSE System Model

mecPro² MBSE Profil

Source: VPE Research Project mecPro² (T. Gilz)

The MBSE Process

Feasibility/Requirements

ProductPlanning

Product Development

ProcessPlanning

ProductionOperation/Service

Recycling/Disposal

B: BehaviorR: RequirementsF: FunctionsL: Logical Solution ElementsP: Physical Elements

Mechanik

E/E

Software

Modeling and Analysis

Service

PhysicalTests

VirtualTests

R

P

HybridTests

(e.g. HIL)

L

F

Mechanics

Electrics/Electronics

Software

Modeling andSpecification

Modeling andFirst Simulation

Discipline-SpecificModeling and Simulation

Property Validation

System Lifecycle Management Backbone

B

Operation/Service

CASE Model

System Model

E-CAD Model M-CAD Model

Simulation Model

Discipline Specific

Design

Requirements Engineering and Specification(Requirements, Functions and Behavior)

Logical System Design and

multiphysical Simulation

Discipline Specific

Detailling

Simulation

Testing

Textual Requirements

Digital

Process

Planning

Detailed MBSE Method

SFN


The System Architecture on Three Levels


The interdisciplinary Architecture Model RFLB (SysML)Requirement Engineering

SW Component Architecture (UML) HW/ES Component Architecture RFLB (SysML,…)

Interdisciplinary Requirements {R1,R2,R3,….Rn}

HW Requirements {RH1,RH2,RH3,….RHn}SW Requirements {RS1,RS2,RS3,….RSn}

Textual Requirements

Mechanic

Physical Component Architecture

mecPro² 1422.06.2016

Anwendungsszenario: Intelligent Autonomes Parken

SW Entwicklung Automobilbau

Parkplatzanfrage

Parkplatzzuweisung

Academic Version for Teaching Only

Commercial Development is strictly Prohibited

autonomes Parksystem[Model] bdd Data [ ]

parts

Datenbank : Benutzerverwaltung

«Log ical System Element»

autonomes Parksystem

parts

: Einfahrtkontrolle

: ParkplatzZuweisung

: Einfahrtkontrolle

: Fahrzeug leitsystem


cybertroninisches ParkhausBenutzerdaten Wegpunkte

parts

: Antrieb

: Lenkung

: Bremssystem


Fahrzeugsteuerung

Wegpunkte

KundenID : String

Position : String

values

«block»

ParkhausApp

Benutzerdaten

BMWIPhoneApp

Parkhaus Kaiserslautern

Logische Systemstruktur (SysML)

Autonomes Einparken (Modelica)

Vernetzung von Parkhaus, Smartphone und Fahrzeug (SysML)



autonomes Parksystem[Model] bdd Data [ ]

parts

Datenbank : Benutzerverwaltung


autonomes Parksystem

parts

: Einfahrtkontrolle

: ParkplatzZuweisung

: Einfahrtkontrolle

: Fahrzeug leitsystem


cybertroninisches ParkhausBenutzerdaten Wegpunkte

parts

: Antrieb

: Lenkung

: Bremssystem


Fahrzeugsteuerung

Wegpunkte

KundenID : String

Position : String

values

«block»

ParkhausApp

Benutzerdaten

BMWIPhoneApp

Parkhaus Kaiserslautern

Logische Systemstruktur (SysML)

„Parkplatznummer: 1453“

Parkplatzzuweisung (Modelica)

Benutzerinteraktion (UML)





ParkhausApp ParkhausApp[Activity] act [ ]

KundenID

übermitteln

KundenID

übermitteln

KundenID

übertragen

Standort

ermitteln

KundenID

übermitteln

Anmeldung am

Parkhaus

Dauerparker Standardparkplatz

Kundenkonto?

Zufahrtsbeschränkung

Verfügbarkeitsprüfung

PSE- Product and Service Engineering (Garbage 4.0)

Product Engineering

Service EngineeringU#1

SysML

BPMNWe are able to integrate BPMN and SysML in a common Backbone Concept


From BOM Centric to Model Based

Document and BOM centric Interdisciplinary Digital Model

Hierarchical StructuresMechanic is dominant

Hierarchical, linear und network oriented StructuresElectronic and especially Software becomes dominant

Software Configurations Management (SCM)

Optimized for the Management of Source Code (Text) + additional documents

Branching, Tagging (Baseline), Merging

Product Data Management (PDM)

Optimized for the Management of BOMs( hierarchical Objects) + additional documents

Managed Items are belonging to Hardware and have Life Cycles

Change Management for Items and BOMs based on rules

Architecture Management (and Process Plan and BPMN) Combination of Hierarchy and Network

Intelligent Information: Ports, with Flow of Energy, Material, Information,…..

Different Processes for Architecture, HW and SW

1.1

1.2

1.3

1.1

1.2

1.3

Element A Element B

1.1

1.2

1.3

Element C

Zeit

Ba

selin

e 1

.1

© Lehrstuhl für Virtuelle Produktentwicklung (VPE) | 2015 Martin Eigner Folie: 18

Digital Models Along the Product LifecycleA

uth

ori

ng

Syst

ems

TDM

an

d P

LM/S

ysLM

Integration on Authoring System Level

Integration on TDM/PLM Level

Dig

ital

Mo

del


Vir

tual

Wo

rld

Re

al W

orl

d

Dig

ital

es M

od

ell

Dig

ital

er

Zwill

ing

Physische Prototypen

Instanzenvon Produkten

R1a R2a R2c

………..

Baureihe A Baureihe B

Rea

les

Pro

du

kt

1a

2a

Digital Model versus Digital Twin

1a

2a

1b 1c 1d

2b………..

………..

Serviceinformationssystem (SIS) (gepflegt durch Service)

2c

PRPF = Produktfreigabe

1b 1c 1d

2b 2c

Feedback in Development with impact on the digital Model

Alternatives for Publishing MBSE models

Managing MBSE artifacts: Alternative A: Managing SE-project modules (files)

Alternative B: Managing model elements with structure

Alternative C: Managing model elements with structure, ports and topology

B: publishing hierarchicalMBSE structure with RFL-link

C: publishinhC1: MBSE PortsC2: MBSE Ports+int. relations

A: publishingMBSE File

SysM

LA

uth

ori

ng

PLM

F L P

Slider depending of customer requirements and intelligence of SysML Tool

VPE: Gilz, VPE 2014

Types of MBSE PLM Integrations


Direct Integration 3 Layer, Simple TDM 3 Layer, ext. TDM

SysML SysML SysMLAuthoringSystem

mecPro² 2222.06.2016

Software-Werkzeuge (2/2)

SYNC

Systemmodell

Verknüpfte Modelle des

Produktlebenszyklus

The MBSE Integration into an PLM/SysLM

MagicDraw

Aras Innovator

VPE: Gilz, VPE 2014

Authoring system – PLM Connector

PLM Connector in an MBSE authoring system


PLM Backbone ARAS with Embedded MBSEPLM Backbone manages relevant model elements

Defined by the^mecPro² PLM/SysLM Productmodel

Systems Engineeringelements(for SystemArchitects)

relationsto discipline-specificDevelopment


Visualization with a Browser in PLM/SysLM


Requirements Functions Logic E-BOM


…

MCAD PDM

DiFaSystem

Architecture

SimE/EMechanicalSoftwareRequirements

MRP/ERP

Team Data

Management

Authoring

Tools

MRP/ERPR

M

Sys

ML,

…

CA

SE

MC

AD D

iFa

MC

AD

EC

AD

SIM

ECAD PDM Sim PDM

EC

AD

SIM

System Lifecycle Management

Product/Process

Backbone

TDM and authoring tool tighly connected TDM

Authoring toolfreely integrated

Need for OSLC

SysLM Backbone Federated Backbone based on Data Linkage

Se

rvic

e

Enterprise Service

Platform

MESALM


…

MCAD PDM

DiFaSystem

Architecture


MRP/ERP

Team Data

Management

Authoring

Tools

MRP/ERPR

M

Sys

ML,

…

CA

SE

MC

AD D

iFa

MC

AD

EC

AD

SIM

ECAD PDM Sim PDM

EC

AD

SIM

System Lifecycle Management

Product/Process

Backbone


Authoring toolfreely integrated

Need for OSLC

SysLM Backbone Federated Backbone based on Data Linkage

Se

rvic

e

Enterprise Service

Platform

MES

ALM


SysML the Future Semantical Network for ECM

ERPPLMALM

Requirements Functions Logic BD EBOM MBOM Ressources ProcessOther DocumentsCAD

…

Model Based Semantical Network/ Repository in SysLM

Research Project with SharePoint, Aras and ILC (Step 1 WEBservices Step 2 REST)

REST = representational state transfer

• OASIS OSLC

• OMG SysML

UML

ReqIF

• ISO STEP AP233

STEP AP242

JT

• Modelica Association MODELICA

FMI

Standards and their Organizations

10303-233:2012

14306:2012

10303-242:2014

© Lehrstuhl für Virtuelle Produktentwicklung (VPE) // 2015 Folie: 32

ProSTEP ALM-PLM Interoperability Group

New ProSTEP iViP Workflow Forum: OSLC-based integrations of ALM and PLM as a

future requirement for successful development

processes

Covering challenges of complexity for the

development of interdisciplinary products

Objectives: Sharing technological knowledge in the field of

OSLC within the user group

Defining harmonized use-cases

Giving feedback to OSLC Technical Committees

and their specifications

Collect requirements for software vendors

integrations

ProSTEP ALM-PLM Interoperability Group

New ProSTEP iViP Workflow Forum: OSLC-based integrations of ALM and PLM as a

future requirement for successful development

processes

Covering challenges of complexity for the

development of interdisciplinary products

Objectives: Sharing technological knowledge in the field of

OSLC within the user group

Defining harmonized use-cases

Giving feedback to OSLC Technical Committees

and their specifications

Collect requirements for software vendors, their

prodcuts and integrations 6. 7. 2016 10:00 Darmstadt


Potentielle OSLC Application on OSLC WF Level

…

MCAD PDM

DiFaSystem

Architecture


Enterprise

Team Data

Authoring

Tool

ERPR

M

Sys

ML,

…

CA

SE

MC

AD D

iFa

MC

AD

EC

AD

SIM

ECAD PDM Sim PDM

EC

AD

SIM

System Lifecycle Management based on semantical network/repository + OSLC

Engineering

Backbone


Authoring toolfreely integratable

Need for OSLC

Ae

rvic

e

ALM

Professor Dr.-Ing.

Martin Eigner

Thank You! TU Kaiserslautern

Lehrstuhl für Virtuelle

Produktentwicklung (VPE)

Postfach 3049

67653 Kaiserslautern

Gottlieb-Daimler Straße 44

67663 Kaiserslautern

Tel. +49 (0) 631 - 205 3873

Fax: + 49 (0) 631 - 205 3872

[email protected]

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