Ensemble of data-driven prognostic algorithms for robust prediction of remaining useful life

C Hu, BD Youn, P Wang, JT Yoon - Reliability Engineering & System Safety, 2012 - Elsevier
Prognostics aims at determining whether a failure of an engineered system (eg, a nuclear
power plant) is impending and estimating the remaining useful life (RUL) before the failure …

A generic probabilistic framework for structural health prognostics and uncertainty management

P Wang, BD Youn, C Hu - Mechanical Systems and Signal Processing, 2012 - Elsevier
Structural health prognostics can be broadly applied to various engineered artifacts in an
engineered system. However, techniques and methodologies for health prognostics become …

[HTML][HTML] A review of the electric measurements and their failure criteria for solder joint degradation

D Varga, PJ Szabó, A Szlancsik - Materials Science in Semiconductor …, 2025 - Elsevier
The assessment of solder joint quality and reliability in electronic devices has an important
role in many industries and guarantees challenges for reliability engineers. This article …

A copula-based sampling method for data-driven prognostics

Z **, R **g, P Wang, C Hu - Reliability Engineering & System Safety, 2014 - Elsevier
This paper develops a Copula-based sampling method for data-driven prognostics. The
method essentially consists of an offline training process and an online prediction process:(i) …

Early detection of interconnect degradation by continuous monitoring of RF impedance

D Kwon, MH Azarian, M Pecht - IEEE Transactions on Device …, 2009 - ieeexplore.ieee.org
Traditional methods used to monitor interconnect reliability are based on measurement of dc
resistance. DC resistance is well suited for characterizing electrical continuity, such as …

Resistance spectroscopy-based condition monitoring for prognostication of high reliability electronics under shock-impact

P Lall, R Lowe, K Goebel - 2009 59th Electronic Components …, 2009 - ieeexplore.ieee.org
Leading indicators of failure have been developed based on high-frequency characteristics,
and system-transfer function derived from resistance spectroscopy measurements during …

A model-based prognostic approach to predict interconnect failure using impedance analysis

D Kwon, J Yoon - Journal of Mechanical Science and Technology, 2016 - Springer
The reliability of electronic assemblies is largely affected by the health of interconnects, such
as solder joints, which provide mechanical, electrical and thermal connections between …

Accelerated stress test assessment of through-silicon via using RF signals

C Okoro, P Kabos, J Obrzut, K Hummler… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
In this paper, radio frequency signal is demonstrated as an effective probe for assessing the
effect of thermal cycling on the reliability of through-silicon vias (TSVs) in stacked dies. It is …

A copula-based sampling method for data-driven prognostics and health management

Z **, R **g, P Wang, C Hu - 2013 IEEE conference on …, 2013 - ieeexplore.ieee.org
This paper develops a Copula-based sampling method for data-driven prognostics and
health management (PHM). The principal idea is to first build statistical relationship between …

Use of prognostics in risk-based decision making for BGAs under shock and vibration loads

P Lall, R Lowe, K Goebel - 2010 12th IEEE Intersociety …, 2010 - ieeexplore.ieee.org
Leading indicators of failure have been developed based on high-frequency characteristics,
and system-transfer function derived from resistance spectroscopy measurements during …