기대수명(期待壽命)의 이론(理論)에 관련된 수명요소(壽命要素)의 고찰(考察)

A Study on the Component Life Concepts Related to the Theory of Whole-life Expectancy.

Life of a system involves hazards from various sources which, it is believed, can be assessed by means of quite simple expressions. By a suitable combination of these expressions to provide for the relevance of each of the hazards, it is held that a realistic appraisal of the sensitivity of each type failure can be adequately monitored. This paper accordingly presents the mathematical concepts in relation to each of the hazards and then proceeds to indicate the general relationship which these have to some experiences in life monitoring.