Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"Fault tolerant systems"”.
-
Benchmarking of fault-tolerant systems
This thesis presents a benchmark for evaluating fault tolerance. The benchmark is based on the FTAPE tool, which injects CPU, memory, and disk faults and generates workloads with specifiable amounts of CPU, memory, and disk activity. Two benchmark metrics are produced: (1) a count of the number of …
-
Analysis and design of algorithm-based fault-tolerant systems
… in the design of high performance multiprocessor systems is to ensure the correctness of the results computed in the presence of transient and intermittent failures. Concurrent error detection and correction have been applied to such systems in order to achieve reliability. Algorithm Based Fault …
-
Performance evaluation of fault-tolerant systems using transient Markov models
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1985.
-
An integrated methodology for the performance and reliability evaluation of fault-tolerant systems
… and reliability evaluation of embedded fault-tolerant systems used in aircraft, space, tactical, and automotive applications. This methodology uses a behavioral model of the system dynamics, similar to the ones used by control engineers when designing the control system, but incorporates …
-
Self-stabilizing inter-domain policy routing
As the complexity of the networked systems increases, the likelihood of experiencing unanticipated faults grows. Self-stabilization is the most general technique to design fault tolerant systems. This paradigm was introduced by Dijkstra in 1974. A self-stabilizing system guarantees that starting …
-
Modeling reconfiguration algorithms for regular architecture
… evaluate and design distributed reconfigurable systems for fault tolerant, highly reliable applications. These models serve as valuable tools for developing fault tolerant systems. In each model, cells work together in parallel to change the global structure through a series of separate actions. …
-
UAS Model Identification and Simulation to Support In-Flight Testing of Discrete Adaptive Fault-Tolerant Control Laws
… applications of unmanned and autonomous aerial systems(UAS), it is of significant importance to develop robust strategies for fault-tolerant systems that can countermeasure system degradation and consequently support the integration into the National Airspace (NAS). This thesis research …
-
The design of periodically self restoring redundant systems
Most existing fault tolerant systems employ some form of dynamic redundancy and can be considered to be incident driven. Their recovery mechanisms are triggered by the detection of a fault. This dissertation investigates an alternative approach to fault tolerant design where the redundant system …
-
Asynchronous neighborhood task synchronization
Faults are likely to occur in distributed systems. The motivation for designing self-stabilizing system is to be able to automatically recover from a faulty state. As per Dijkstra's definition, a system is self-stabilizing if it converges to a desired state from an arbitrary state in a finite …
-
Identifying and analyzing Java exception handling guidelines: a developers point-of-view
… languages which helps the development of fault tolerant systems. Despite being an old feature of the Java language, developers still struggle to use exception handling for even the most basic problems. Although the exception handling of a system is essentially a design problem, few works …
-
Distributed reconfiguration and fault diagnosis in cellular processing arrays
… hierarchical reconfiguration scheme for a fault-tolerant two-dimensional cellular architecture is presented, wherein an array of finite state machine cells controls the processing and switching elements. This allows the array to either reconfigure in the presence of faults, or to perform …
-
Fault Tolerant Control of Large Flexible Space Structures under Sensor and Actuator Failures
In this thesis, we study fault tolerant control (FTC) for the decentralized robust servomechanism problem (DRSP) of a colocated large flexible space structure (LFSS) under sensor and actuator failures (SAF). The control objective is to devise a decentralized controller that maintains the stability …