preevision @ mtu friedrichshafen · 2019. 3. 26. · © mtu friedrichshafen gmbh | all rights...
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© MTU Friedrichshafen GmbH | All rights reserved
PREEvision @ MTU FriedrichshafenRoad to PREEvision
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© MTU Friedrichshafen GmbH | All rights reserved
Infos about
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Rolls-Royce Power Systems AG
© MTU Friedrichshafen GmbH | All rights reserved
History of the MTU Friedrichshafen GmbH
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Marine & Defense
Marine &
Defense
Marine &
DefenseMarine &
Defense
Marine &
Defense
Marine &
DefenseMarine &
Defense
190919601969
201420062001
1904 Rolls-Royce founded by
Charles Rolls and Henry Royce
1909 Maybach founded by Wilhelm
and Karl Maybach
© MTU Friedrichshafen GmbH | All rights reserved
Facts about Rolls Royce Power Systems AG
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10.100
Employees 2018
Global Presence
Annual turnover 2018
3.9 B€
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Product program Rolls Royce Power Systems AG
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Automation Systems
Emission Reduction Technologies
Diesel Engines Gas Engines Power Pack Gensets
Propulsion Systems Drive Systems Digital Solutions
Open Power Unit Diesel and Gas Diesel Systems Gas Systems Exhaust Aftertreatment
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PREEvision @ MTU Friedrichshafen
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Road to PREEvision
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Reasons for using PREEvision
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1. Replacement of our home grown data management tool EDW (Ecu Data Works)
Main features of EDW are:
• Defining and managing parameters and measurements (interfaces and data-elements)
• Arrange measurements and parameters to software components
• create versions of SW components
• Arrange measurements, parameters and SW components to ecu software packages
• Create versions of software packages
© MTU Friedrichshafen GmbH | All rights reserved
Reasons for using PREEvision
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2. Rollout of (automotive) standards within the E/E department
• ASAM MCD-2 MC
• ASAM ASAP 3
• ASAM MCD-2 D
• ASAM MCD-1 XCP
• Unified Diagnostic Services (UDS)
• SAE J1939
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Reasons for using PREEvision
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3. Change in engine system complexity
until 2010 there was a
single ecu on each engine system
ecu
Now there are up to 15 ecu’s
and several smart sensors and actuators
plant
ecu
ecu
actuator
ecu
sensor
ecu
ecu
ecu
plant
actuator
sensor
ecu
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Reasons for using PREEvision
4. Establish an integrated toolchain
system
device
implementation
ecu2 ecu4
ecu5
ecu3
ecu1
CPUmemory
I/Oplugs
ECU
CPUmemory
I/Oplugs
ECU
CPUmemory
I/Oplugs
ECU
communication
hardware
functional software
RTE
firmware
wiring
communication
hardware
functional software
RTE
firmware
wiring
communication
hardware
functional software
RTE
firmware
wiring
© MTU Friedrichshafen GmbH | All rights reserved
Long term goal for the usage of PREEvision
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system design
diagnosis data definition
parameter and interface management
application software management
communication definition
hardware device architecture functional architecture
E/E variant management
E/E requirement management
wiring harness
© MTU Friedrichshafen GmbH | All rights reserved
status PREEvision roll out
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0%
25%
50%
75%
100%
requirement analysis implementation validation
© MTU Friedrichshafen GmbH | All rights reserved
Road map for PREEvision
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2017 2018 2019
now
2020
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actual PREEvision infrastructure
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Overview of PREEvision Licenses:
License type actual
number
forecast
2020
Architect 6 10
Function Designer 12 20
Electrical Designer 3 6
Viewer 1 floating 3 floating
FirewallClients
SVN Client
PREEvision
Client
Broker Server :
SVN Gateway
Staging
Messaging
Application Server :
PREEvision Server
PREEvision Administration
Oracle Server :
PREEvision Database
Subversion Server :
PREEvision SVN
API Server:
Overview of PREEvision server platform:Actual PREEvision version: 9.0 SP1
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Thank you!
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