Fault injection
Study and development of a software implemented fault injection plug-in for the Xception tool/powerPC 750
... to fault injection techniques, more precisely Software Implemented Fault Injection ...create fault tolerant systems that can sustain faults in a real world ...Implemented Fault ...
107
Using NEXUS compliant debuggers for real time fault injection on microprocessors
... real-time fault injection campaigns is often the best solution in terms of performance and ...of fault campaigns on the target memory space with full coverage of the application execution and all ...
6
A Comparative Analysis of Fault Injection Methods via Enhanced On-chip Debug Infrastructures
... The silicon overhead and the maximum operating frequency achieved on a Virtex-2 FPGA are summarized in Table 9. The reference scenario (shadowed line) is the case where only the CPU core and basic OCD infrastructure are ...
7
Real-time fault injection using enhanced on-chip debug infrastructures
... via fault injection, using various forms and ...conventional fault injection techniques. This paper proposes a fault injection environment and a scalable methodology to assist ...
12
Real time fault injection using enhanced OCD - a performance analysis
... the fault injection process require modifications to both the target OCD and the debugger so these had to be available as a HDL ...definition. Fault tolerance capabilities were included on the target ...
10
A modified debugging infrastructure to assist real time fault injection campaigns
... real-time fault injection on a MPC565 based system, which is the most widely used NEXUS compliant ...in fault triggering and ...the fault campaigns either through Ethernet or USB connections, ...
6
Real time fault injection using on chip debug infrastructures: a case study
... real-time fault injection campaigns is often the best solution in terms of performance and ...of fault campaigns on the target memory space with full coverage of the application execution and used ...
7
Fault injection for the evaluation of critical systems
... automated Fault Injection (FI) environment that uses advanced debugging and performance monitoring features existent on most modern processors to inject faults using software and monitoring their impact on ...
96
Real time fault injection using a modified debugging infrastructure
... a fault injection ...bit-flip fault at a given ...actual fault activation. Once the fault is inserted, the FI module disables itself and all the OCD resources can then be used ...actual ...
6
An automated non-intrusive fault injection technique integrated into the universal verification methodology
... To perform fault injection using the technique proposed, it is necessary to create a UVM Testbench environment.. Although it is a specific requirement for our fault injection approach, t[r] ...
89
Assessment of PROFIBUS networks using a fault injection framework
... the fault injection ...the fault vectors (fault vectors are sent by the injector control unit through the host interface); (ii) The enable signal, to the fault enable ...a fault ...
9
Security testing methodology for robustness analysis of Web services by fault injection = Metodologia de testes de segurança para análise de robustez de Web services por injeção de falhas
... mensagem SOAP alterada ao serviço. Se o Web Service usa algum esquema seguro de comunicação como HTTPS ou algum padrão de segurança como WS-Security (XML Encryption), esta requisição possivelmente será rejeitada. Se o ...
146
Fault injection in Android applications
... Afterwards, we proceeded with the automation of said mutation operators in a Node JS tool and ran the tool against the dataset of Android applications defined at the beginning. The tool searches for locations where the ...
86
Fault Injection, Detection and Handling in Autonomous Vehicles
... of fault flags for each of the covered systems. If a fault flag is set to true, it means the module detected a fault induced pattern in that specific ...
98
Fault Injection in Android Applications
... The mutant injected in the source code of the application under test (AUT) reveals if the manual tests are able to detect and kill the mutants and if this mutant operators become an asse[r] ...
76
Fault Tolerant DC-DC Converters
... the fault in a shorter time when compared with similar protection strategies implemented using ...the fault isolation, thus minimizing damages in the converter and/or the load connected to ...
62
UV-visible digital imaging of split injection in a Gasoline Direct Injection engine
... split injection effects on the combustion ...fuel injection strategies the flame front initiated in the spark plug region and evolved roughly in the same way until reaching the optical ...split ...
14
Switched Reluctance Motor Fault Tolerant Operation
... Several fault tolerant methods consist solely on modifications of the ...for fault tolerance in converters, in [26] it is proposed a Full Bridge Inverter divided in four parts, each one connected to a ...
72
Fault Detection, Diagnosis and Fault Tolerance Approaches in Dynamic Systems based on Black-Box Models
... In this section, new fault detection and diagnosis methodologies suitable to be applied on-line in linear systems have been proposed. In most practical problems white box models are not available, or they are ...
279
A Survey on Fault Localization Techniques
... Spectrum-based Fault Localization (SFL) is a statistical debugging technique that, for each software component, calculates the likelihood of it being faulty ...
10