摘要
分析了现有需求分析方法的特点，指出普遍存在着各个步骤之间跳跃性大、不连贯，对需求分析所要完成的任务把握不准确等缺点。介绍了一种新的需求分析方法——基于主谓宾逻辑的需求获取和分析方法的基本思想和主要步骤。并重点以信息传输功能模块为例，分析了利用该方法对野战输油管线调度指挥系统进行需求分析的几个主要步骤。指出运用该方法可以较为准确、完整地描述野战输油管线调度指挥系统的需求，能够大大提高需求工程的质量，为下一步的软件开发工作打下良好基础。
In this paper, we have analyzed the characteristics of the existing requirements analysis methods and pointed out that they have many shortcomings such as the unevenness and incoherence between each step and inaccurate task requirements analysis, etc. The basic thought and main steps of a new requirements analysis method have been introduced, which is requirements capture and analysis method based on the subject, predicate and object logic. Taking the intelligence transmission function module as an example, we have analyzed the main step of this method to be used in analyzing the requirements of dispatching system for field petroleum pipeline. With this method, the requirements of dispatching system for field petroleum pipeline can be described accurately and completely and the quality of requirements engineering has been raised, which lays a good foundation for the next step of software development.
出处
《后勤工程学院学报》
2007年第4期79-82,共4页
Journal of Logistical Engineering University
关键词
野战输油管线
调度指挥系统
需求分析
field petroleum pipeline
dispatching system
requirements analysis
