Engineering: general 2 Bayesian model 1 Computer circuits 1 Degradation model 1 Degradation predictions 1 Engine oil 1 Engine oil degradation sensing 1 Engines 1 FPGA 1 FPGA implementations 1 Field programmable gate arrays (FPGA) 1 Forecasting 1 History of engineering & technology 1 Least square methods 1 Least squares approximations 1 Linear regression 1 Linear regression models 1 Lubricating oils 1 Online Monitoring 1 Online monitoring 1 Technology: general issues 1 Time series 1 Time series method 1 degradation prediction 1 extreme-environment material 1 gas turbine 1 life prediction 1