MARITIME

Kristine Bruun Ludvigsen
25 November 2019

Open Simulation Platform - a collaborative effort to facilitate
system integration
Kristine Bruun Ludvigsen

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25 November 2019

Monohakobi Techno Forum 2019

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The impacts of digitalization

Cyber-physicalsystems, robotics &autonomy

Connectivity,sensors & IoT

Complex & intelligent
systems

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Data, algorithms &Artificial Intelligence

New and emerging
risks and trust gaps

New business models
and modes ofoperationDNV GL ©

25 November 2019Use cases to solve by simulation models

DesignConstruction

Incorporating system
dynamics and interaction in
System commissioning,the design spiralintegration, testing and
Systematic exploration ofacceptancedesign variants
Software Change
Requirements design
Management
Integration of operational
Interface management
data
Troubleshooting

Operation

Lifecycle ChangeManagement
Safety management
Operational planning
Crew decision support
Training
Integration of data streams

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We need to build digital twin systems & vessels“Master design,optimization,testing, operationand assurance ofcomplex, integratedsystems”

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25 November 2019In an efficient and effective way…

Open Simulation Platform
Collaboration

Opensource

Model reuse

Key
properties

Commonstandards

Protect
IPR

Cosimulation

Simulation
environment

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Model library

The Open Simulation Platform Architecture
Digital Twincomponents

Visualization
OEM A

Core Simulation
Environment

OEM B

OEM D

OEM C

Standardized co-simulation interface(CSE)

Test tools
Scenario
management

ModelsMonitoring& Control
systemI/O

HIL setup

Automated testingHW

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SWSensordata

Remoteinterface
Decentralize
DecentralizeddOpen Simulation Platform Joint Industry Project
www.opensimulationplatform.com

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Hosting of an Open Simulation Platform
OSP JIP

Proprietaryplatforms

Core Simulation
Environment

DNV GLCSE

OSP foundation& hosting

CSE

CSE

Ownership andgovernance by eachstakeholder

Internal
testingModelstandard

Modelrepository

ModelsPrototyping

ReferencemodelsApplication
catalogue

Applications

Service
catalogue

Services…
User authentication
Micro payments
Legalities
Transaction models…

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Providersof models,applications &services

25 November 2019

APIs etc
Platform
functions

Consumersof models,applications,
simulations and otherservicesOSP JIP work packages - status
WP1
Core Simulation
Environment

WP2
Marine Systems ModelInterfaces•Co-simulation software•Model standard - MSMI
•Model library structure•SW tool for verification

V0.5.1 released to JIPpartners
Demo application in
Windows and LinuxCSE demo
application
cse-client
cse-server
cse-core

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Alignment with existing
standards
Ontology for efficientsystem modelling

WP3
Reference models

WP4
Use cases•Digital implementationof the model standard•Openly availablereference
implementations ofselected equipment•Explore mutual benefitsof co-simulations•Provide feedback to
OSP development fromJIP

Models from a range oftools collected
Alignment with MSMI
standard (interface anddocumentation)

 Design of hybrid ferry Integration testing ofcontrol systems
Operational planningExample: Test System for Autonomous Vehicles

Ship external / internal
condition detection

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Situational awareness ofoperating environmentand ship capability

Action Planning

Action Control

Test System for Autonomous Navigation System
TEST MANAGEMENTSYSTEM

VIRTUAL WORLDGrey box

TrafficMapWhite box

TEST INTERFACE

Metoceanconditions

OPERATING ENVIRONMENT
12White box

COLREGS
SafetyAlarms, actions

Rules &regulations

4
Scenario log

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Interactive
trafficsituation

MotionBlack box

DIGITAL TWIN / System
Vessel dynamics

3
Test Evaluation

Geographic
location

Sensorinput

Scenario Manager

Vesselconfiguration

Wind
Waves
Current

Thrusterdynamics

Generator
dynamics

Hotel loads

Ballastsystem

Radar

Lidar

Camera

IR

Gyro

HPR

GPS

MRU

DP System
Situationalawareness
Autonomous
navigation

Summary - Open Simulation Platform benefits

Cost-efficient establishment of digital twins
Lifecycle perspective; from design to operation
Open industry platform
Model and interface standardization - interoperability
Co-simulation for protection of IPR
Validation and verification of integrated systems

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Thank you for the attention!

Kristine Bruun Ludvigsen
Kristine.bruun.Ludvigsen@dnvgl.com+47 99736775

www.dnvgl.com

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