Search for dissertations about: "redundancy management"
Showing result 16 - 20 of 28 swedish dissertations containing the words redundancy management.
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16. Layered Fault Tolerance for Distributed Embedded Systems
Abstract : This thesis deals with principles and techniques of fault tolerance for distributed embedded systems. A layered approach is taken to achieve high dependability by structuring error detection and recovery mechanisms into three layers. READ MORE
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17. Cooperative Privacy and Security for Mobile Systems
Abstract : The growing popularity of powerful mobile devices, along with increased computation and storage of computing infrastructure, opened possibilities for versatile mobile system applications. Users, leveraging sensing capabilities of the devices, can collect rich data and exchange the data with diverse Service Providers (SPs) or their close neighboring devices. READ MORE
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18. Model Based Vehicle Level Diagnosis for Hybrid Electric Vehicles
Abstract : When hybridizing a vehicle, new components are added that need to be monitored due to safety and legislative demands. Diagnostic aspects due to powertrain hybridization are investigated, such as that there are more mode switches in the hybrid powertrain compared to a conventional powertrain, and that there is a freedom in choosing operating points of the components in the powertrain via the overall energy management and still fulfill the driver torque request. READ MORE
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19. Multi-Layer Fault Tolerance for Distributed Real-Time Systems
Abstract : This thesis addresses issues in building fault-tolerant distributed real-time systems. Such systems are increasingly deployed in automotive and avionics applications. We focus on the design and validation of fault tolerance mechanisms. From the design viewpoint, we develop the notion of multi-layer fault tolerance. READ MORE
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20. Cooperative and non-cooperative wireless access : Resource and infrastructure sharing regimes
Abstract : Future wireless networks will combine multiple radio technologies and subsystems, possibly managed by competing network providers. For such systems it may be advantageous to let the end nodes (terminals) make some or all of the resource management decisions. READ MORE