Gas turbines are widely used in natural gas-fired power generation and long-distance
natural gas pipelines. The complexity and diversity of boundary conditions usually have a …

A degradation modeling method of marine gas turbines for the overhaul cycle is proposed to
address the problem of insufficient data sets for fault diagnosis and trend prediction …

Compressor fouling is one of the most prevalent fault modes that contribute to the
performance degradation of a gas turbine power plant. Off-line washing is a standard …

Thoroughly assessing future energy systems requires examining both their end states and
the paths leading to them. Employing dynamic investment or multi-stage optimization …

Prognosis health management is an effective way to improve the operational safety and
economy of industrial equipment. The development of an accurate and quick response …

Gas transmission networks have been and continue to be the most efficient method for
transporting natural gas. As hydrogen begins to emerge as one possible solution of …

Prompt detection of incipient faults and accurate monitoring of engine deterioration are key
aspects for ensuring safe operations and planning a timely maintenance. Modern computing …

Abstract In the Digital Age, many new tools have emerged through the use of advanced
monitoring systems and relatively low cost, powerful computation. In particular, system …

Gas turbine industry currently implements prognostic and health management systems as a
fundamental task to predict the deteriorated characteristics of a gas turbine at future states …

In this paper, we explore a method to parameterize a linear function with jump
discontinuities, which we refer to as a “sawtooth” function, and then develop theory and …