What CAN Go Wrong in CAN (Timing Analysis)

Marco Di Natale

doi:10.4271/2009-01-1378

2009-04-20

What CAN Go Wrong in CAN (Timing Analysis) 2009-01-1378

The advent of active-safety and safety-critical functions, including by-wire systems, and the interdependency of these functions is rapidly changing the scenario of automotive systems. OEMs need to understand and control functional and timing properties, including end-to-end latencies of distributed computations. The evaluation of the timing behavior can be very complex, considering the communication and synchronization model between application tasks, middleware, and network drivers, and the scheduling choices for tasks and messages. In this view, the timing behavior of CAN messages is of very high importance. In this paper we present some of the challenges in the evaluation of CAN message latencies.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Digital $37.00 Print $37.00

Preview Document

We also recommend:

Standards

SAE Mobilus®

Publications

News

Events

Professional Development

A World in Motion (PreK-12)

Participate with SAE

SAE Membership

Donate

What CAN Go Wrong in CAN (Timing Analysis) 2009-01-1378

SAE MOBILUS