面向对象的系统分析与设计

面向对象的系统分析设计是个技术难点，它介于系统工程学和软件工程的交汇处，对整个系统研发具有决定性影响。一个欠设计的系统会造成系统中各个子系统研发缺少充分依据，需要大量的补充设计和更改设计，造成工程进程中的严重问题。本文提出了将面向对象方法应用于系统分析设计的具体思路和方式，并在开发实践中效果明显。

Object-oriented Systems Analysts & Design

Object-oriented systems analysis＆ design, which fall between systems engineering and software engineering, exist as the difficult indices and have the decisive influence to the research and development of the whole system. A system without design will bring on the lack of sufficient basis to the R＆D of its subsystems and thus it needs plenty complementary and restructured designs. This could pose some serious problems in engineering process. This article suggests the specific thought and means of applying the object-oriented method to systems analysis＆ design and describes the distinct effect that brought from the developing practice.