Redundancy for Reliability Growth of Electronic Systems under Various Operating Conditions

Overview of reliability estimation methods for mechanical systems under operating conditions

The estimation of reliability of mechanical systems under variable constraints needs the knowledge of the failure modes to which the system is subjected. These mechanical systems are generally complex, that is why this article first presents two MATLAB libraries Reliabilitix and Simulatrix developed to estimate reliability of such systems. Two methods, used to determine reliability parameters, ...

Reliability Optimization for Complicated Systems with a Choice of Redundancy Strategies (TECHNICAL NOTE)

Redundancy allocation is one of the common techniques to increase the reliability of the bridge systems. Many studies on the general redundancy allocation problems assume that the redundancy strategy for each subsystem is predetermined and fixed. In general, active redundancy has received more attention in the past. However, in real world, a particular system design contains both active and col...

Reliability assessment of electronic assemblies under multiple interacting loading conditions

Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Juha Karppinen Name of the doctoral dissertation Reliability assessment of electronic assemblies under multiple interacting loading conditions Publisher School of Electrical Engineering Unit Department of Electronics Series Aalto University publication series DOCTORAL DISSERTATIONS 19/2013 Field of research Electronics integra...

Redundancy allocation problem for k-out-of-n systems with a choice of redundancy strategies

To increase the reliability of a specific system, using redundant components is a common method which is called redundancy allocation problem (RAP). Some of the RAP studies have focused on k-out-of-n systems. However, all of these studies assumed predetermined active or standby strategies for each subsystem. In this paper, for the first time, we propose a k-out-of-<em...

Speaker Verification Systems under Various Noise and SNR Conditions