Systems and methods for equipment health monitoring

A system, comprising:

• a plurality of sensors;
• an electronic device coupled to the plurality of sensors, the electronic device comprising:
• one or more processors;
• and
• a memory coupled to the one or more processors and storing instructions that, when executed by the one or more processors, cause the electronic device to be configured to:
• identify, from the plurality of sensors, a set of sensor pairs, wherein each sensor pair in the set of senor pairs has a first correlation value greater than a predetermined threshold;
• receive sensor data from the plurality of sensors;
• calculate a second correlation value for each sensor pair in the set of sensor pairs based on the received sensor data;
• calculate a deviation value for each sensor pair in the set of sensor pairs, wherein the deviation value comprises a difference between the first correlation value and the second correlation value for that sensor pair;
• and
• generate an alert in response to deviation value(s) for at least a predetermined number of the sensor pairs being greater than a statistical threshold value.

A non-transitory computer-readable medium storing instructions that, when executed by one or more processors of an electronic device, cause the electronic device to be configured to:

• identify, from a plurality of sensors, a set of sensor pairs, wherein each sensor pair in the set of senor pairs has a first correlation value greater than a predetermined threshold;
• receive sensor data from the plurality of sensors;
• calculate a second correlation value for each sensor pair in the set of sensor pairs based on the received sensor data;
• calculate a deviation value for each sensor pair in the set of sensor pairs, wherein the deviation value comprises a difference between the first correlation value and the second correlation value for that sensor pair;
• and
• generate an alert in response to deviation value(s) for at least a predetermined number of the sensor pairs being greater than a statistical threshold value.