基于GRETA正则表达式的机器人解释器的研究

摘要

为了解决传统解释器编译过程复杂,效率低的问题,提出了一种基于GRETA正则表达式的工业机器人解释器的实现方法.利用GRETA正则表达式建立字符匹配表和语法规则后,该解释器即可方便地对指令代码进行解释处理,包括:词法分析、语法分析、语义分析和信息提取.实验表明,该解释器可实现对机器人指令集的正确解释和信息提取,并为机器人控制的开放性和高效性奠定基础.%In order to solve the traditional interpreter' s problem of interpreting robot code complicatedly and inefficiently, a method to build a new robot interpreter based on the GRETA regular expression was rised. After setting up a character matching diagram and syntax rules with GRETA regular expression, this interpreter can deal with the robot codes on lexical analysis、 syntax analysis、semantic analysis and information extraction conveniently. The results showed that this interpreter can interprete the robot codes correctly and extract information from them, also it set up a foundation for robot control on openness and efficiency.