摘要
为提高系统设计的可靠性,该文介绍一种系统四要素方法,协调理顺系统之间及内部的关系,使整个系统的研制过程处于最佳状态。
In order to improve the reliability of the systems design,the method of four elements systems is presented in this paper to dealwith the relationships among the various systems and between theirinteriors,and to keep the research and manufacture of the system inoptimum conditions.
