| 摘要 |
The present invention relates to a fault management apparatus and a fault management method thereof. A fault management apparatus according to an embodiment of the present invention comprises: a fault index determination unit for determining a fault index of target equipment; a cost index determination unit for determining a cost index of the target equipment; a semi-quantitative status evaluation unit for dividing an equipment status into a plurality of predetermined ratings, and semi-quantitatively evaluating a status of the target equipment, according to the determined fault and cost indexes, and the present condition of operation and the cost of damage grasped through a questionnaire, based on the divided ratings; an equipment stability evaluation unit for determining whether to evaluate equipment stability according to the evaluated status of the target equipment, and evaluating equipment stability to determine the equipment stability of the target equipment; a maintenance method determination unit for determining a maintenance method, according to the determined equipment stability; and a maintenance cycle determination unit for determining a maintenance cycle, according to the determined equipment stability. [Reference numerals] (100) Fault index determination unit; (102) Cost index determination unit; (104) Semi-quantitative status evaluation unit; (106) Equipment stability evaluation unit; (108) Maintenance method determination unit; (110) Maintenance cycle determination unit |
