The term fatigue in the medical literature usually refers to fatigue experienced by the patient, but it can also refer to physiological fatigue.
Probability density function for fatigue experienced during overtime maintenance activities.
Probability density function for fatigue experienced during overhaul maintenance activities.
Probability density function for fatigue experienced during rework maintenance activities.
Probability density function for extra fatigue experienced during overtime maintenance activities.
No mention of technician's training and fatigue experienced during the execution of maintenance activities was mentioned in their work.
Upper value of extra fatigue experienced by a worker in maintenance section i belonging to worker category j that is required during overtime activity.
Lower value of fatigue experienced by a worker in section i belonging to worker category j that is required during overtime maintenance activity.
The minimum value of fatigue experienced during maintenance activity i by a technician from maintenance section j belonging to technicians' category k (h).
Upper value of fatigue experienced by a maintenance worker in section i belonging to maintenance worker category j that is required during overtime activity.
