数学物理学报(英文版) ›› 1983, Vol. 3 ›› Issue (3): 295-298.
EI-Sharnduby, M A. Saddika, Ahmed Abdalla
EI-Sharnduby, M A. Saddika, Ahmed Abdalla
摘要： We consider a standby redundant model of two units under Difficult maintenance policy. We shall prove that under the condition that the mean life time of the system is much larger than the mean repair time and the maintenance time, the system reliability function will tend to the exponential one.