摘要
针对监控组态软件的应用特点,基于编译原理思想,采用虚拟机和面向对象(OO)的设计和开发等技术实现了一种新的监控组态语言。该语言解释器采用前端和后端相分离的原则,中间代码采用自定义的字节码,与后端虚拟机的实现语言相互独立,这些使整个解释器系统具有较好的移植性。应用结果表明,该组态语言运行稳定、可靠、安全、高效,具有一定的实用性和推广价值。
According to the supervisory configuration software specific features,a new supervisory configuration language using virtual machine and Object Orient technology is implemented based on the compilation theory.In view of the rule that the front-end of the language interpreter is separated from its back-end,the intermediate code is using self-defined byte codes to achieve the isolation from the back-end virtual machine implementation language,which makes the whole interpreting system a good re-usability.The actual results show that this configuration language is stable,reliable,safe and efficient and is practical and worthy of using abroad.
出处
《微型电脑应用》
2009年第9期2-4,10,共4页
Microcomputer Applications
