TY - JOUR ID - 153328 TI - Analysis of Discrete Fix Up Limit Time of Two Systems Prediction JO - International Journal of Reliability, Risk and Safety: Theory and Application JA - IJRRS LA - en SN - AU - Waziri, Tijjani Ali AD - School of Continuing Education, Bayero University Kano, Nigeria. Y1 - 2022 PY - 2022 VL - 5 IS - 1 SP - 1 EP - 8 KW - Discrete-time KW - Fix up KW - Limit policy KW - Limit time KW - subsystem DO - 10.30699/IJRRS.5.1.1 N2 - This paper studies a discrete fix-up limit policy for two systems. Because sometimes, a failed system cannot be completely fixed at the optimal fix-up limit time due to some logistic issues. This paper provides a chance to complete fixing up a failed system within a discrete fix-up limit time LT (L=1,2,3…) for a fixed T. The explicit expression of the expected long-term cost per unit time is derived for the two systems based on the assumptions of the systems. Finally, a numerical example is given to illustrate the theoretical results of the proposed model. UR - http://www.ijrrs.com/article_153328.html L1 - http://www.ijrrs.com/article_153328_57497e178ea9e753ac2902268547f4c2.pdf ER -