摘要
轨道车辆门系统是轨道车辆的重要组成部分,传统的门控制软件设计方式是根据门系统的实际需求,编写文本语言代码,实现DSP驱动无刷直流电机。但对于大型企业,客户繁多,而且不同项目之间的差异比较小,若采用上述方式设计控制程序,会浪费过多的设计时间,而且底层源代码经过多位设计人员的修改,容易造成软件泄密。因此,本文采用图形化的编程方式来设计门系统控制程序,基于门系统控制软件设计的图形化开发平台,通过编写图形化控制软件,实现车辆门系统的逻辑控制功能。
Rail vehicle＇s door system is an important part of railway vehicle, the traditional way of door controlprogram＇s design method is to write the text language code according to each customer＇s demand, and realize thebrushless DC motor＇s driven by DSP. But for large enterprises, there are many customers and the difference betweendifferent projects is relatively small. If we use the above way to design control programs, it will waste too muchtime and the codes＇ safety can＇t be guaranteed if the source codes is modified by many designers. So, a graphicalprogramming method is adopted to design the control program of the door system in this paper. A graphical devel-opment platform based on door system＇s control software is designed and implemented, and the logic control func-tion of vehicle＇s door system is realized by compiling graphical control sottware.
作者
茅飞
MAO Fei(Nanjing Kangni Technology lndustry CO., LTD, Nanjing 210038, China)
出处
《软件》
2018年第9期97-102,共6页
Software
关键词
门系统
DSP
图形化
Door system
Digital Signal Processing
Graphing
