Comparison of Energy Optimization Methods for Automotive Ethernet Using Idealized Analytical Models

摘要

With the number of Automotive Ethernet implementations increasing, the energy efficiency will eventually become an issue. While there have been various methods proposed, their implementation is not yet the main focus. In this paper two of these approaches are considered and analytically compared using idealized network traffic models. To accommodate different applications, various traffic models are considered and the influence of different parameters on the power consumption of an Electronic Control Unit is analyzed.