Multiplexed Networks for Embedded Systems
CAN, LIN, FlexRay, Safe-by-Wire...
Published on 2. August 2008
434 pages
978-0-470-51170-1 (ISBN)
Description
Multiplexed networks are essential for the unified, efficient andcost-effective exchange of electronic information within embeddedcomponent systems. This is especially important in automotivemanufacturing as vehicles become increasingly reliant on robustelectronic networks and systems for improved reliability, anti-lockbrake systems (ABS), steering, on-board navigation systems, andmuch more. The latest systems such as X-by-Wire and FlexRay aim toproduce faster, fault-tolerant network component interconnects, forstate-of-the-art network implementation and safer, more reliableengineering of vehicular systems.
This book provides a thorough and comprehensive introduction toautomotive multiplexed network buses, covering the technicalprinciples, components, implementation issues and applications.
Key features:
* Presents a thorough coverage of the controller area network(CAN) protocol, including information on physical layers,conformity problems, hardware and software tools, and applicationlayers.
* Gives a detailed description of the new local interconnectnetwork (LIN) bus, setting out its developments, properties,problems and ways to overcome these.
* Examines the existing and emerging network buses such astime-triggered CAN (TTCAN), FlexRay and X-by-Wire.
* Explores the possibilities for linking the various buses thatare discussed, explaining how the Fail-Safe-System basis chip (SBC)and other gateways are designed and constructed.
* Analyses wired and wireless internal and external serial links,including Safe-by-Wire plus, I2C, Media Oriented Systems Transport(MOST), remote keyless entry, tyre pressure monitoring systems(TPMS) and Bluetooth.
A valuable guide to embedded systems for a range ofapplications, Multiplexed Networks for Embedded Systems: CAN,LIN, FlexRay, Safe-by-Wire...is essential reading forelectronics engineers and researchers developing electronics forthe automotive industry. It is also useful for practising aerospaceengineers and other practitioners interested in the application ofnetwork technologies, and advanced students taking courses onautomotive and embedded system design.
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Book
05/2007
Wiley
€152.50
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Software
05/2007
Wiley
€103.26
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Persons
Dominique Paret is currently the Technical Support Manager at Philips Semiconductors, France. He has worked at Philips for the past 15 years, on the areas of automotive electronics (CAN (Controller Area Network), LIN (Local Interconnect Network), very high speed buses, time triggered concept - FlexRay, Safe by Wire, SBC (Single-board Computer), fail safe systems) and identification, including smart cards, and RFID (radio frequency identification). He also has the role of representing Philips in several standardization organizations such as the French National Body (AFNOR), ISO (International Organization for Standardization) working groups for radio frequency identification and other consortiums for electronic automotive standards. In addition to this, he lectures for several technical schools in France and Pretoria, South Africa, and is an experienced author, having written a number of books, including RFID and Contactless Smart Card Applications (Wiley 2005, originally in French), 12C Bus: From Theory to Practice (Wiley, 1997; originally in French), and the French version of Réseaux Multiplexes pour Systèmes Embarqués: CAN LIN, FlexRay, Safe-by-Wire (Dunod, 2005).
Content
Preface.
Acknowledgements.
Part A CAN: from concept to reality.
1 The CAN bus: general.
1.1 Concepts of bus access and arbitration.
1.2 Error processing and management.
1.3 Increase your word power.
1.4 From concept to reality.
1.5 Historical context of CAN.
1.6 Patents, licences and certification.
2 CAN: its protocol, its properties, its novel features.
2.1 Definitions of the CAN protocol: 'ISO11898-1'.
2.2 Errors: their intrinsic properties, detection andprocessing.
2.3 The rest of the frame.
2.4 CAN 2.0B.
3 The CAN physical layer.
3.1 Introduction.
3.2 The 'CAN bit'.
3.3 Nominal bit time.
3.4 CAN and signal propagation.
3.5 Bit synchronization.
3.6 Network speed.
4 Medium, implementation and physical layers in CAN.
4.1 The range of media and the types of coupling to thenetwork.
4.2 High speed CAN, from 125 kbits -1 to 1 Mbits -1: ISO11898-2.
4.3 Low speed CAN, from 10 to 125 kbits -1.
4.4 Optical media.
4.5 Electromagnetic media.
4.6 Pollution and EMC conformity.
5 Components, applications and tools for CAN.
5.1 CAN components.
5.2 Applications.
5.3 Application layers and development tools for CAN.
6 Time-triggered protocols - FlexRay.
6.1 Some general remarks.
6.2 Event-triggered and time-triggered aspects.
6.3 TTCAN - Time-triggered communication on CAN.
6.4 Towards high-speed, X-by-Wire and redundant systems.
6.5 FlexRay.
Part B New multiplexed bus concepts: LIN, FlexRay, Fail-safeSBC, Safe-by-Wire.
7 LIN - Local Interconnect Network.
7.1 Introduction.
7.2 Basic concept of the LIN 2.0 protocol.
7.3 Cost and market.
7.4 Conformity of LIN.
7.5 Examples of components for LIN 2.0.
8 Think 'Bus', think 'Fail-safe SBC','Gateways'.
8.1 Fail-safe SBCs: their multiple aspects and reasons for usingthem.
8.2 The strategy and principles of re-use.
8.3 Demo board.
8.4 Gateways.
8.5 Managing the application layers.
9 Safe-by-Wire.
9.1 A little history.
9.2 Safe-by-Wire Plus.
9.3 Some words of technology.
10 Audio-video buses.
10.1 I2C Bus.
10.2 The D2B (Domestic digital) bus.
10.3 The MOST (Media oriented systems transport) bus.
10.4 The IEEE 1394 bus or 'FireWire'.
11 RF communication and wireless mini-networks.
11.1 Radio-frequency communication: internal.
11.2 Radio-frequency communication: external.
11.3 Wireless networks.
Conclusion.
Part C Appendices.
Appendix A. CiA (CAN in Automation).
Appendix B. Essential references.
Appendix C. Further reading.
Appendix D. Useful addresses.
Index.
