Webinar slides: Introduction to AUTOSAR - Vector: Software · ©2014 Vector GB Ltd. ... Slide: 2...

Introduction to AUTOSAR

Wednesday 7th May 2014

© 2014 Vector GB Ltd. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.

Slide: 2

About the Presenter

Stephen Waldron MEng CEng MIETLocal Product Line Manager

Vector GB – Embedded Software Product Line


Slide: 3

Our Mission

Vector provides OEMs and suppliers

of automotive and related industries

a professional and open development platform of

tools, software components and services

for creating embedded systems.


Slide: 4

Vector Application Areas and Product Examples

Development of Distributed SystemsPREEvision, Network Designer

ECU TestingCANoe, VT System, Logger

ECU CalibrationCANape, VX1000, vCDM

ECU SoftwareMICROSAR, CANbedded

Process Management and DevelopmentConsulting Services

DiagnosticsCANdela

Vector offers solutions for ... >


Slide: 5

Vector Application Areas and Product Examples

Development of Distributed SystemsPREEvision, Network Designer

ECU TestingCANoe, VT System, Logger

ECU CalibrationCANape, VX1000, vCDM

ECU SoftwareMICROSAR, CANbedded

Process Management and DevelopmentConsulting Services

DiagnosticsCANdela

Vector offers solutions for ... >


Slide: 6

Vector Worldwide

USADetroit

75 employees

FranceParis

12 employees

GermanyStuttgart, Brunswick, Hamburg, Karlsruhe, Munich, Regensburg989 employees

JapanTokyo, Nagoya82 employees

KoreaSeoul30 employees

SwedenGothenburg19 employees

ChinaShanghai31 employees

IndiaPune9 employees

Great BritainBirmingham

14 employees

Vector Group1,277 employeesDate: Jan. 2014

AustriaVienna

8 employees

ItalyMilano

7 employees

BrazilSão Paulo1 employee


Slide: 7

Product Line Embedded Software

OperatingSystem

Application

Middleware

Flash Bootloader

Communication Diagnostics

StateManager

Memory

ReprogrammingDiagnostics

Safety ComplexDrivers

PES PortfolioPR

OD

UCTS

and

SER

VIC

ES

PES - we focus on basic software

as supplement to the application software

of our customers.

AUTOSAR Overview


Slide: 9

AirbagsElectronic stability control Active body control Adaptive gearbox controlAdaptive cruise controlEmergency callGearbox controlTraction control Anti lock brakesElectronic fuel injectionCruise control

Development of Functionality

1975 1985 1995 2005

Electronic fuel injectionCruise control

Gearbox controlTraction control Anti lock brakesElectronic fuel injectionCruise control

Adaptive headlightsActive steeringCurve warningStop and GoLane keeping assistanceAutomated parkingCollision mitigationHybrid powertrainRoad trainsElectronic Brake Control TelediagnosticsCar-2-car communicationSoftware updatesAirbagsElectronic stability control Active body control Adaptive gearbox controlAdaptive cruise controlEmergency callGearbox controlTraction control Anti lock brakesElectronic fuel injectionCruise control

2015

>80% of automotive innovations are based on software


Slide: 10

AUTOSAR

The challenge:

E/E complexity is growing fast

Quantity of software is exploding

Many different hardware platforms are used

Development processes and data formats are not harmonized

The main objective of AUTOSAR:

Improve software quality and reduce costs by re-use

Re-use of functions across carlines and across OEM boundaries

Re-use of development methods and tools

Re-use of basic software


Slide: 11

AUTOSAR

(AUTomotive Open System ARchitecture)

is a worldwide development partnership of car manufacturers, suppliers and other companies from the electronics, semiconductor

and software industry.

AUTOSAR has the working principle:

“Cooperate on standards, compete on implementation”


Slide: 12

AUTOSARAUTOSAR Partnership


Slide: 13

AUTOSAR Basic Software

Microcontroller

Onboard

Device

Abstraction

Memory

Hardware

Abstraction

Communication

Hardware

Abstraction

Microcontroller

Drivers

Memory

Drivers

Communication

Drivers

I/O

Drivers

Memory

Services

RTE

Application

I/O

Hardware

Abstraction

System

Services

Layered Architecture

Communication

Services

Complex

Drivers

Source: www.autosar.org


Slide: 14

Multicore

Safety Extensions for Watchdog

Extension for Diagnostics

Standardized Interface for NVRAM

Extension ECU State Management

Introduction Ethernet and TCP/IP (DoIP)

Debugging Support (AMD)

Partial Networking

J1939 Support

Variant Handling

…

AUTOSAR: Specifications Then and Now

AU

TOS

R 3

0,86

m

8624

pag

es

AU

TOS

AR

4.0

1,2m

1203

0 pa

ges


Slide: 15

Usage BSW on different processor cores

Extension of IP in vehicle communication

Pretended Networking

Introducing Variant Points for ECUC

J1939 dynamic addressing

…

AUTOSAR: Specifications Then and Now

AU

TOS

R 3

0,86

m

8624

pag

es

AU

TOS

AR

4.0

1,2m

1203

0 pa

ges

AU

TOS

AR

4.1

1,65

m16

538

page

s


Slide: 16

AUTOSAR: In an Ideal World

Developing a new car…

…with AUTOSAR

Window handlingSeat movement

Door locking

Light control


Slide: 17

AUTOSAR: In an Ideal World

Functions of the car Light control LC Seat movement SM Window handling WH Door locking DL …

ECUEX

ECUEX

ECUEX

ECUEX

RTE

BSW

Software components

SMDL

WH

SM

WH

LC

LC

LC LC

SM

SM

SM SM

DLWH

WH

Mapping of SWC to ECU

ECU

ECUECU

AUTOSAR

Software Components (SWC)Window handlingSeat

movement

Light control

Door locking


Slide: 18

Current Workflow

Applications

Basic Software (BSW)

The ECU is configured based on the DBC, FIBEX, LDF file.

ECU1 ECU2

DBC, FIBEX, LDF

Network communication of the vehicle is specified

ECU 1

Applications


ECU n

Without AUTOSAR


Slide: 19

VFB

Virtual Function Bus

SWC1

SWC2 SWC3

ECU1

SWC1

SWC2

ECU2

SWC3

System Description*

Extract of System Description*ECU ConfigurationDescription (ECUC)*

Future Workflow

Software Component Description*

*

SWC1 SWC2


RTE

SW functionality of the vehicle is defined as a system of SWCs ... … and mapped to ECUs

An extract is created for each ECU...

The ECU is configured in detail

ECU1

SWC1

SWC2

With AUTOSAR


Slide: 20

AUTOSAR Market - Vector’s Evaluation

1.The number of OEMs using AUTOSAR is growing

2. The number of Tier1s using AUTOSAR is growing

3. The AUTOSAR functionality is growing

4. The invest of tool providers to support AUTOSAR is growing

5.Alternative solutions are losing ground

The market is certainly growing – approx. 25% per year

MICROSAR – OEM Solutions


Slide: 22

Exploitation of AUTOSAR – Vector’s Evaluation

Degree of AUTOSAR usage is different for different aspects:

Aspect Today In FutureBasic Software+ RTE

Application Software

RTE

SWC1 SWC2

Basic Software

ECU Software


Slide: 23


well used in Europe;starting in US, Asia (1. Japan 2. Korea, China)

will be used broadly( 2017)




Slide: 24




Data formats (System description)



OEM Tier1

AUTOSAR“ARXML”


Slide: 25





2 OEMs:Daimler & Volvo Car

will be the standard( 2020)




Slide: 26







Development methodology




Slide: 27







Development methodology

Distribution ofapplication software(SWC) by OEM

Full function orienteddevelopment by OEM( 2020)



Push: Introduction of new functionalities (Safety, FlexRay, …)

Hurdle: Compatibility to legacy solution (NM, data formats, …)


Slide: 28

AUTOSAR - Exploitations

SOP of a complete AUTOSAR solution (BSW + RTE)

2010 2011 2012 2013 2014 2015 2016 …

AUTOSAR 3.x

AUTOSAR 4.x

AUTOSAR 3.x is used in serial production projects by: Audi / Volkswagen / Porsche Daimler Fiat / Chrysler Volvo Trucks (incl. Construction Machines)

AUTOSAR 4.x is used in serial production projects by: BMW GM Toyota Volvo Cars

AUTOSAR 4.x is generally announced by Ford PSA …


Slide: 29

OEMs adopting AUTOSAR

We have accompanied some OEMs on their journey when introducing AUTOSAR

Volvo AB

Daimler (Automotive)

Audi

We have published our experiences together with Daimler and Hella, here:

http://vector.com/portal/medien/cmc/press/Vector/AUTOSAR_Daimler_Hella_Vector_ATZ_SH_201310_PressArticle_EN.pdf

Vector AUTOSAR Solution


Slide: 31

Vector AUTOSAR Tool ChainSWC2

RTE ConfigurationBSW Configuration

DaVinci Configurator Pro

ECU Monitoring and Debugging

CANoe.AMD

ECU-/System-Test

CANoe

Calibration

CANape

SWC1

SWC2

SWC3

SWC1SWC3

Logical & SoftwareArchitecture Design

PREEvision

Development of Application Software

Virtual Integration Platform S1 S2

SWC Detailed Design

DaVinci Developer

SWC1


RTE

AUTOSAR ECU

SWC2

S1 S2

Virtual Integration

Virtual Integration Platform


Slide: 32

Vector AUTOSAR SolutionPREEvision

System design of vehicles or ECUs

Software components

Network communication

Mapping

Supports also various architecture levels beyond AUTOSAR


Slide: 33

Vector AUTOSAR SolutionDaVinci Developer

Creation of SWC descriptions with graphical or table-based editors

Definition of SWC internal behavior (runnable entities)

Consistency check of the SWCs


Slide: 34

Vector AUTOSAR SolutionDaVinci Configurator Pro

Creation of ECU configurations

MICROSAR BSW and RTE

Third party BSW (MCALs)

Specific editors for each BSW domain

Validation of ECU configuration

Generation of configurable part of BSW and RTE


Slide: 35

AUTOSAR

Software Components (SWC)

AUTOSAR: In the Real World

Functions of the car Light control LC Seat movement SM Window handling WH Door locking DL …

ECUEX

ECUEX

ECUEX

ECUEX

RTE

BSW

Software components

SMDL

WH

SM

WH

LC

LC

LC LC

SM

SM

SM SM

DLWH

WH

Mapping of SWC to ECU

ECU

ECUECU

Window handlingSeat movement

Light control

Door locking

ECU DaVinci Developer

DaVinci Configurator Pro

MICROSAR BSW

SYSTEM PREEvision


Slide: 36

AUTOSAR 4 Layered Architecture


Slide: 37

PES Services Overview

Embedded Standard Software Technical Consulting

Engineering ServicesProduct Services

Extend of service

Customer specific projects

Training, Installation,

Support,Reviews

CANbedded, MICROSAR

Scalable Services

Coaching

CANbedded, MICROSAR

Workshops,Concepts

CANbedded, MICROSAR

ExtendedIntegration

Package

CANbedded, MICROSAR

System Functionsand Software Integration

CANbedded, MICROSAR

Complete ECU Software

CANbedded, MICROSAR


Slide: 38

Characteristics of MICROSAR

SPICE Development for PES products

conforming to Automotive SPICE and ISO/IEC 15504

ISO 26262 Development for selected PES products

conforming to ISO26262

CMMI Development of customer-specific ECU

software based on the Capability Maturity Model Integration (CMMI)

ISO 9001:2008 Worldwide for all subsidiaries

Quality


Slide: 39

AUTOSAR Market - Vector’s Evaluation

The complexity will continue to rise in the coming years

Focus is moving from the ECU to features/functions

Each OEM has different strategy for AUTOSAR migration

Considering schedule, feature set and cost vs. benefit

Each Tier-1 has its own migration strategy

Driven by the OEM, or their own strategy

AUTOSAR is not the problem, it is the solution!

The complexity is there already…

now the tools and Basic Software, have to manage it


Slide: 40

Thank you for your attention

Any Questions Please?For further information about Vector

and our products please visit: www.vector.com

[email protected] Product Line Manager

Embedded Software Product Line

Vector GB LimitedRhodium, Central Boulevard

Blythe Valley ParkSolihull, Birmingham

West MidlandsB90 8AS

UK


Slide: 41

AUTOSAR Specifications:www.autosar.org

Information only, free-of-charge

E-Learning:www.vector.com/vl_autosar_introduction_portal_en.html

3 hours, free-of-charge

Webinars:www.vector.com/vi_webinars_en.html

Durations vary, free-of-charge

Training:www.vector.com/vi_class_autosar_en.html?loc=GER

AUTOSAR Fundamentals – 1 dayAUTOSAR In Practice – 3 days

MICROSAR Safe – 1 dayPlease ask for a quote

Further Reading…

Webinar slides: Introduction to AUTOSAR - Vector: Software · ©2014 Vector GB Ltd. ... Slide: 2...

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