摘要
将依据CDT规约采集的多通道二进制数据解析为具体电力数值是电子自动化系统的关键技术。本文遵循软件工程的方法进行设计,为软件开发提供支持。设计内容以CDT规约为基础,从三个方面展开研究:首先,设计了数据存储表的逻辑结构及维护表之间完整性的外键;然后,通过流程图设计了数据解析流程并对各步骤进行了简要说明;最后,设计了基于CRC的数据校验流程以及校验码生成算法。本文设计具有思路清晰和编程简单的特点,能够提高开发的效率和通用性。
CDT protocol will be based on the acquisition of multi-channel binary data analyzing specific power values is the key technology of power automation systems.This paper follows the software engineering methods designed to provide support for software development.Design content CDT protocol based on a study from three aspects：First,the design of the logical structure of data storage table and maintain the integrity of the foreign key between tables;Then,the data analytic flow chart design flow and a brief description of each step;Finally,the design of the generation algorithm based on CRM data validation process and check code.This design has clear ideas and programming simple,and can improve development efficiency and versatility.
出处
《自动化与仪器仪表》
2016年第11期61-62,64,共3页
Automation & Instrumentation
