Results 251 to 260 of about 2,603,336 (302)
Some of the next articles are maybe not open access.
A system-level reliability-growth model
1988. Proceedings., Annual Reliability and Maintainability Symposium,, 2003Using a subsystem growth model developed by the authors together with the concepts associated with the composition of moments, the problem of system-level growth analysis is considered. It is shown, using the moments of the subsystem failure rate distributions as they change during test, how the moments of the distribution of the system level failure ...
D. Robinson, D. Dietrich
openaire +1 more source
2011
System reliability is discussed in this chapter. In order to understand how the whole product or an entire system operates, it is necessary to combine the effects of individual components. One of the most commonly used approaches is the Reliability Block Diagram (RBD) methodology, where each component/element is represented by a block.
Johan Liu +5 more
openaire +1 more source
System reliability is discussed in this chapter. In order to understand how the whole product or an entire system operates, it is necessary to combine the effects of individual components. One of the most commonly used approaches is the Reliability Block Diagram (RBD) methodology, where each component/element is represented by a block.
Johan Liu +5 more
openaire +1 more source
ARET for system-level IC reliability simulation
2003 IEEE International Reliability Physics Symposium Proceedings, 2003. 41st Annual., 2003The simulator ARET (ASIC Reliability Evaluation Tool) is being developed at Georgia Institute of Technology. ARET focuses on system-level reliability with several efficient built-in system-level simulation models. By developing ARET, we are trying to focus on "real world" ICs - ICs with fabrication defects in devices and interconnect - and simulate IC ...
null Xiangdong Xuan +2 more
openaire +1 more source
System-Level Reliability Exploration
2017System-level reliability focuses on the problem of executing specific applications correctly on multi/many core systems. The literature on such issues can be classified in two directions: reliable task mapping and reliable network design. In this chapter two techniques to enhance reliability in system-level design are proposed.
Zheng Wang, Anupam Chattopadhyay
openaire +1 more source
Bottom-up digital system-level reliability modeling
2011 IEEE Custom Integrated Circuits Conference (CICC), 2011We demonstrate here for the first time that it is possible by a bottom-up approach to build transistor- and gate-level models with enough accuracy to allow direct comparison with experimental degradations at system-level. This work opens new ways to optimize high level digital systems with respect to aging with great accuracy.
N. Ruiz Amador +8 more
openaire +1 more source
Design Optimization With System-Level Reliability Constraints
Journal of Mechanical Design, 2008Reliability-based design optimization (RBDO) of mechanical systems is computationally intensive due to the presence of two types of iterative procedures—design optimization and reliability estimation. Single-loop RBDO algorithms offer tremendous savings in computational effort, but they have so far only been able to consider individual component ...
M. McDonald, S. Mahadevan
openaire +1 more source
Reliability properties assessment at system level: a co-design framework
Proceedings Seventh International On-Line Testing Workshop, 2002The reliability co-design project aims at integrating in a standard hw/sw co-design flow the elements for achieving a final system able to detect the occurrence of a fault during its operational life. The paper presents the focus of the project, the definition and identification of design methodologies for implementing the nominal, checking and checker
BOLCHINI, CRISTIANA +3 more
openaire +3 more sources
Reliability-Driven System-Level Synthesis for Mixed-Critical Embedded Systems
IEEE Transactions on Computers, 2013This paper proposes a design methodology that enhances the classical system-level design flow for embedded systems to introduce reliability-awareness. The mapping and scheduling step is extended to support the application of hardening techniques to fulfill the required fault management properties that the final system must exhibit; moreover, the ...
BOLCHINI, CRISTIANA +1 more
openaire +2 more sources
System level reliability in convolution computations
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1989The author demonstrates how generalized cyclic codes, defined over the rings and fields usually used in high-speed convolution of discrete-time sequence processing, can be incorporated directly and quite naturally within the data processing of such arithmetic systems.
openaire +1 more source
System-level reliability using component-level failure signatures
2012 IEEE International Reliability Physics Symposium (IRPS), 2012System-level Mean Time Between Failures (MTBF) is usually evaluated using individual component-level reliability metrics. System-level failures are categorized by Reliability, Availability and Serviceability (RAS) metrics. However, RAS evaluation at the system-level requires precise mapping between component failure modes, their system failure ...
R. Wong +3 more
openaire +1 more source