Details
| Original language | English |
|---|---|
| Title of host publication | 2013 IEEE 19th Pacific Rim International Symposium on Dependable Computing |
| Publisher | IEEE Computer Society |
| Pages | 120-121 |
| Number of pages | 2 |
| ISBN (print) | 9780769551302 |
| Publication status | Published - 26 May 2014 |
| Externally published | Yes |
| Event | 19th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2013 - Vancouver, BC, Canada Duration: 2 Dec 2013 → 4 Dec 2013 |
Abstract
Recent automotive systems exhibit an increased susceptibility against transient hardware faults. As a consequence, dependability measures are mandatory to provide appropriate fault detection or masking properties fulfilling the required safety standards. On the other and, production costs are still a crucial factor in this domain, which leads to hardware consolidation and therefore mixed-criticality systems. An existing dependability approach, supporting such systems, combines triple modular redundancy with encoded operations, but still leaves the operating system as single point of failure. We intend to close this gap by extending the encoded operations throughout the kernel execution, and additionally integrate the analyzed system behavior into the code.
Keywords
- embedded systems, encoded operations, operating system, osek, reliabillity, safety
ASJC Scopus subject areas
- Computer Science(all)
- Computational Theory and Mathematics
- Computer Science(all)
- Computer Science Applications
- Computer Science(all)
- Hardware and Architecture
- Computer Science(all)
- Software
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2013 IEEE 19th Pacific Rim International Symposium on Dependable Computing. IEEE Computer Society, 2014. p. 120-121.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - dOSEK: A Dependable RTOS for Automotive Applications
AU - Hoffmann, Martin
AU - Dietrich, Christian
AU - Lohmann, Daniel
PY - 2014/5/26
Y1 - 2014/5/26
N2 - Recent automotive systems exhibit an increased susceptibility against transient hardware faults. As a consequence, dependability measures are mandatory to provide appropriate fault detection or masking properties fulfilling the required safety standards. On the other and, production costs are still a crucial factor in this domain, which leads to hardware consolidation and therefore mixed-criticality systems. An existing dependability approach, supporting such systems, combines triple modular redundancy with encoded operations, but still leaves the operating system as single point of failure. We intend to close this gap by extending the encoded operations throughout the kernel execution, and additionally integrate the analyzed system behavior into the code.
AB - Recent automotive systems exhibit an increased susceptibility against transient hardware faults. As a consequence, dependability measures are mandatory to provide appropriate fault detection or masking properties fulfilling the required safety standards. On the other and, production costs are still a crucial factor in this domain, which leads to hardware consolidation and therefore mixed-criticality systems. An existing dependability approach, supporting such systems, combines triple modular redundancy with encoded operations, but still leaves the operating system as single point of failure. We intend to close this gap by extending the encoded operations throughout the kernel execution, and additionally integrate the analyzed system behavior into the code.
KW - embedded systems
KW - encoded operations
KW - operating system
KW - osek
KW - reliabillity
KW - safety
UR - http://www.scopus.com/inward/record.url?scp=84906730500&partnerID=8YFLogxK
U2 - 10.1109/PRDC.2013.22
DO - 10.1109/PRDC.2013.22
M3 - Conference contribution
AN - SCOPUS:84906730500
SN - 9780769551302
SP - 120
EP - 121
BT - 2013 IEEE 19th Pacific Rim International Symposium on Dependable Computing
PB - IEEE Computer Society
T2 - 19th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2013
Y2 - 2 December 2013 through 4 December 2013
ER -