Systems and methods for determining remaining useful life of an ignitor

A system comprising:

• a controller coupled to an engine having one or more ignitors, the controller having one or more processors and one or more memory devices, the one or more memory devices storing instructions that, when executed by the one or more processors, cause the controller to perform operations comprising:
• receiving, from one or more sensors coupled to the controller, ignitor data regarding the one or more ignitors and engine data regarding the engine;
• pre-processing the ignitor data by removing a first set of ignitor data values of the ignitor data, the first set of ignitor data values corresponding to a first set of engine data values of the engine data;
• aggregating the pre-processed ignitor data by grouping a second set of ignitor data values of the ignitor data;
• determining a remaining useful life (RUL) value for each of the one or more ignitors based on the second set of ignitor data values and a model;
• adjusting the RUL based on detecting a service event, wherein detecting the service event comprises determining that each ignitor data value of a third set of ignitor data values is below a predetermined ignitor data value threshold and that each engine data value of a third set of engine data values is at or above a predetermined engine data value threshold, the third set of ignitor data values corresponding to the third set of engine data values;
• and
• providing the RUL on a display.

A non-transitory computer readable media storing instructions that, when executed by one or more processors of a controller, cause the controller to perform operations comprising:

• receiving engine data regarding operation of an engine;
• receiving an enable condition based on the engine data indicating that at least one engine data value of the engine data satisfies a corresponding threshold, wherein the at least one engine data value comprises an engine load value and the corresponding threshold includes at least one of a low-load threshold and a high-load threshold, the engine load value satisfying the corresponding threshold when the engine load value is at or above the low-load threshold, at or below the high-load threshold, or both;
• receiving component data corresponding to a component responsive to receiving the enable condition;
• pre-processing the component data by removing a first set of component data values of the component data that correspond to a first set of engine data values of the engine data;
• aggregating the pre-processed component data by grouping a second set of component values of the component data;
• determining a remaining useful life (RUL) for the component based on a RUL model that correlates at least a portion of the aggregated data to the RUL;
• and
• providing the RUL to on a display.