| 基于块生长观点的PLC指令表向梯形图转化算法 |
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| 作者单位： | 同济大学计算机系，同济大学控制系 |
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| 摘 要： | 为了实现PLC指令表语句向梯形图自动转换,该文首先提出了指令表语句向梯形图转化需要的限制条件,同时,根据指令表语句本身的意义,以及梯形图绘图的结构,提出了基于块生长的观点的算法,实现这一自动转换。本算法已经成功应用于上海研翔自动化有限公司的PLC编程软件当中。
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| 关 键 词： | 可编程逻辑控制器 梯形图 指令表 块生长 |
Transformation Algorithm from PLC Instruction List to Ladder Diagram Based on Block-growth |
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| SUN Rui,ZHU Jing,TENG Jian-zhong. Transformation Algorithm from PLC Instruction List to Ladder Diagram Based on Block-growth[J]. Digital Community & Smart Home, 2008, 0(33) |
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| Authors: | SUN Rui ZHU Jing TENG Jian-zhong |
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| Affiliation: | SUN Rui1,ZHU Jing2,TENG Jian-zhong1 |
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| Abstract: | A transformation algorithm from PLC instruction list to ladder diagram based on blocks was proposed.The conditions with which the instruction list could be transformed to Ladder Diagram were listed firstly.And the algorithm was saw to the mean of instruction and the structure of the ladder diagram.The algorithm was succeed used in the software of Shanghai Yanxiang Ltd. |
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| Keywords: | PLC Ladder Diagram Instruction List Block-Growth |
| 本文献已被 CNKI 等数据库收录！ |
