Caterpillar Inc.

Other

Matthew D Fletcher

Eric Charles Fluga

Richard A Crandell

Dong Fei

David Michael Thaler

Mark Thomas Grimm

Cheryl Lynn Sellers

Hemant Prasad Mallampalli

Jeremy Trethewey

Mark Alan Gasper

Herbert DaCosta

Natalie Noel Vanderspiegel

Bruce Frazier

Roger A Hudson

Xinyu L Wen

Nigel Graham Smith

Elisa Beth Begner

Snigdha N Pande

Silvano V Angelone

Todd A Dawson

Samuel R Soto

A system and method for monitoring fatigue during operation of equipment is provided. A system includes a processor subsystem; and a memory comprising instructions, which when executed by the processor subsystem, cause the processor subsystem to: determine a number of fatigue events of that an operator experienced while operating equipment over a time period; determine a weighted alertness score based on the number of fatigue events, the weighted alertness score determined using a non-linear function; and initiate a remedial response based on the weighted alertness score.

System and method for monitoring fatigue during operation of equipment

According to an exemplary embodiment of the present disclosure, a system for removing matter from a filtering device of a work machine includes a gas pressurization assembly. An element of the gas pressurization assembly is removably attachable to a first orifice of the filtering device without removing the filtering device from a work machine to which the filtering device is connected. The system also includes a heat source fluidly connected to the gas pressurization assembly.

Filter service system and method

Growing community of inventors

Washington, IL, United States of America

Matthew D Fletcher