Name
Title | ||
|---|---|---|
Poster: Network-Centric Approach Using Task Migration for Drive-by-Wire Vehicle Resilience |
Abstract | ||
|---|---|---|
The electronic control unit (ECU), considered the brain of a vehicle, suffers from a design problem called single point of failure (SPOF), which can induce system malfunctions. This problem can be addressed via redundancy, which increases the reliability of a mission-critical system by allowing multiple ECUs to perform a single function. However, this solution requires additional ECU and maintenance costs incurred by the redundant ECUs. A cost-effective approach for improving safety is to utilize the network connectivity between existing ECUs. In this paper, we propose a method that migrates critical tasks residing in an infeasible ECU to a replaceable ECU by using the network connection between them. Furthermore, to demonstrate the feasibility of the method, we implemented a task migration method on a Lego vehicle composed of three ECUs to prevent sudden unintended acceleration accidents caused by faults in an ECU managing the acceleration task. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/ICNP49622.2020.9259350 | 2020 IEEE 28th International Conference on Network Protocols (ICNP) |
Keywords | DocType | ISSN |
Task migration,Redundancy,Resilience,High reliability | Conference | 1092-1648 |
ISBN | Citations | PageRank |
978-1-7281-6993-4 | 0 | 0.34 |
References | Authors | |
1 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jeanseong Baik | 1 | 1 | 1.36 |
| Haegeon Jeong | 2 | 1 | 1.69 |
| Kyungtae Kang | 3 | 273 | 42.28 |