Recent progress on decoupling diagnosis of hybrid failures in gear transmission systems using vibration sensor signal: A review

Z Li, Y Jiang, C Hu, Z Peng - Measurement, 2016 - Elsevier
Reliable recognition of fault type and assessment of fault severity is essential for decision
making in condition-based maintenance of gear transmission systems. In engineering …

Maintenance decision-making for systems operating under indirect condition monitoring: value of online information and impact of measurement uncertainty

KT Huynh, A Barros… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper deals with maintenance decision-making for single-unit deteriorating systems
operating under indirect condition monitoring. Based on a degradation and measurement …

Application of multivariate control charts for condition based maintenance

H Rasay, MS Fallahnezhad, Y ZareMehrjardi - International Journal of …, 2018 - ije.ir
Condition monitoring is the foundation of a condition based maintenance (CBM). To relate
the information obtained from the condition monitoring to the actual state of the system, it is …

Prognostic and classification of dynamic degradation in a mechanical system using variance gamma process

M Belhaj Salem, M Fouladirad, E Deloux - Mathematics, 2021 - mdpi.com
Recently, maintaining a complex mechanical system at the appropriate times is considered
a significant task for reliability engineers and researchers. Moreover, the development of …

Reliability assessment method based on condition information by using improved proportional covariate model

B Chen, Z Chen, F Chen, W Xiao, N Xiao, W Fu, G Li - Machines, 2022 - mdpi.com
If sufficient historical failure life data exist, the failure distribution of the system can be
estimated to identify the system initial hazard function. The conventional proportional …

[PDF][PDF] Economic order quantity for deteriorating items with non decreasing demand and shortages under inflation and time discounting

R Tripathi - International Journal of Engineering, 2015 - ije.ir
Some products like green vegetables, volatile liquids and others deteriorate continuously
due to evaporation, spoilage etc. In this study, an inventory model is developed for …

Performance modeling of power generation system of a thermal plant

S GUPTA, PC Tewari - 2011 - sid.ir
The present paper discusses the development of a performance model of power generation
system of a thermal plant for performance evaluation using MARKOV TECHNIQUE and …

Optimal policy of condition-based maintenance considering probabilistic logistic times and the environmental contamination issues

H Rahimi Komijani, M Shahin, A Jabbarzadeh - International Journal of …, 2018 - ije.ir
One important issue in using the industrial and manufacturing facilities is to consider their
impacts on the environment. Many of these equipment have negative effects on the …

Innovative investigation of stock-sensitive demand induced economic order quantity (EOQ) model for deterioration by means of inconsistent holding cost functions

RP Tripathi - SN Applied Sciences, 2020 - Springer
This study, sets up an EOQ model for spoiling commodities by means of inventory tempt
demand. Holding cost is measured as portion of inventory echelon for model I and linearly …

[PDF][PDF] Intelligent health evaluation method of slewing bearing adopting multiple types of signals from monitoring system

M Tang, J Chen, R Hong, H Wang - International Journal of Engineering, 2015 - ije.ir
Slewing bearing, which is widely applied in tank, excavator and wind turbine, is a critical
component of rotational machines. Standard procedure for bearing life calculation and …