Sökning: "26262"
Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet 26262.
1. Architecting Safe Automated Driving with Legacy Platforms
Sammanfattning : Modern vehicles have electrical architectures whose complexity grows year after year due to feature growth corresponding to customer expectations. The latest of the expectations, automation of the dynamic driving task however, is poised to bring about some of the largest changes seen so far. LÄS MER
2. Specifying Safety-Critical Heterogeneous Systems Using Contracts Theory
Sammanfattning : Requirements engineering (RE) is a well-established practice that is also emphasized in safety standards such as IEC 61508 and ISO 26262. Safety standards advocate a particularly stringent RE where requirements must be structured in an hierarchical manner in accordance with the system architecture; at each level, requirements must be allocated to heterogeneous (SW, HW, mechanical, electrical, etc. LÄS MER
3. Impact of water contamination and system design on wet clutch tribological performance
Sammanfattning : Wet clutches are lubricated machine components which utilize friction to transfer torque and thus establish connection between shafts rotating at different speeds. They are used in automatic transmission as shifting device or lockup clutch. LÄS MER
4. Model-Implemented Fault Injection for Robustness Assessment
Sammanfattning : The complexity of safety-related embedded computer systems is steadilyincreasing. Besides verifying that such systems implement the correct functionality, it is essential to verify that they also present an acceptable level of robustness. LÄS MER
5. On Hazard Identification and Safety Cases In the Automotive Domain
Sammanfattning : Since electronics is the enabling factor for functional growth in many automotive engineering areas, the electrical system of a vehicle is becoming increasingly important for every new vehicle generation. Many new functions implemented in electronics are safety related, which raises new requirements on how to ensure the safety of automotive electronic systems. LÄS MER