@article{article, title = {{Gas turbine engine prognostics using Bayesian hierarchical models: A variational approach}}, url = {{}}, year = {{2016}}, month = {{3}}, author = {{Zaidan MA and Mills AR and Harrison RF and Fleming PJ}}, doi = {{10.1016/j.ymssp.2015.09.014}}, volume = {{70-71}}, journal = {{Mechanical Systems and Signal Processing}}, pages = {{120-140}}, note = {{Accessed on 2024/10/19}}}