一种面向列车监控系统的新型组态语言的研发  

Research and Development of a New Configuration Language Used in Train Monitoring and Controlling System

作　　者：郭旭东[1] 冯萍[1] 康继昌[1] 林奕[1] 

机构地区：[1]西北工业大学计算机学院,陕西西安710072

出　　处：《计算机测量与控制》2009年第2期421-423,436,共4页Computer Measurement &Control

摘　　要：为了满足监控组态软件对编程接口不断增长的新需求,借鉴本学院开发的YSS电力系统中的C2000组态监控语言,设计了面向列车监控组态系统的C3000组态监控语言;C3000使用了面向对象编译技术、虚拟机技术和优先级中间代码导入内存算法;相对于C2000语言,C3000语言对中间代码、中间代码导入内存算法和异常处理机制进行了替换和改进,根据实验结果,执行效率、稳定性和可扩展性明显提高。C3000 configuration language is designed and developed to satisfy the increasing requirements for programming interface of industrial monitoring/controlling configuration software. Referring to the C2000 configuration language which is developed in YSS Power System by our school, C3000 is developed to be used in train monitoring/controlling configuration system. In C3000, Object--oriented Compiling technology, Virtual Machine technology and Priority Intermediate Code exported into Memory Algorithm are applied. Compared with C2000, the Intermediated Code is replaced, and the Priority Intermediate Code exported into Memory Algorithm and Exception handling mechanisms are improved. According to the experiment results, the execution efficiency, stability and scalability are improved obviously in C3000.

关 键 词：组态语言 虚拟机 优先级 中间代码 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]