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LIN Bus and its Potential for Use in Distributed Multiplex Applications
Technical Paper
2001-01-0072
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2001 World Congress
Language:
English
Abstract
The increasing features and complexity of today's automotive architectures are becoming increasingly difficult to manage. Each new innovation typically requires additional mechanical actuators and associated electrical controllers. The sheer number of black boxes and wiring are being limited not by features or cost but by the inability to physically assemble them into a vehicle. A new architecture is required which will support the ability to add new features but also enable the Vehicle Assembly Plants to easily assemble and test each subsystem. One such architecture is a distributed multiplex arrangement that reduces the number of wires while enabling flexibility and expandability. Previous versions have had to deal with issues such as noise immunity at high switching currents. The LIN Bus with its low cost and rail-to-rail capability may be the key enabling technology to make the multiplexed architecture a reality.
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Authors
Citation
DeNuto, J., Ewbank, S., Kleja, F., Lupini, C. et al., "LIN Bus and its Potential for Use in Distributed Multiplex Applications," SAE Technical Paper 2001-01-0072, 2001, https://doi.org/10.4271/2001-01-0072.Also In
SAE 2001 Transactions Journal of Passenger Cars - Electronic and Electrical Systems
Number: V110-7; Published: 2002-09-15
Number: V110-7; Published: 2002-09-15
References
- Bell “Multiplexing - Past, Present, and Future” SAE 760178 1976
- Lupini “Vehicle Multiplex Bus Progression” SAE 2001-01-0060 2001
- Koptez Elmenreich Mack “A Comparison of LIN to TTP/A” Research Report 4/2000 Institut fur Technische Informatik TU Wien, Austria
- LIN Consortium “LIN Protocol Specification 1.1 http://w.w.w.lin-subbus.org April 2000
- Motorola MC33399 LIN Interface
- Specks Rajnák “LIN - Protocol, Development Tools, and Software Interfaces for Local Interconnect Networks in Vehicles” 9 th International Conference on Electronic Systems for Vehicles Baden-Baden Oct 2000