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| 可编程控制器中算术运算符号的应用研究 | |
| 引用本文： | 张国钧,李元宗. 可编程控制器中算术运算符号的应用研究[J]. 太原理工大学学报, 1996, 0(4) |
| 作者姓名： | 张国钧 李元宗 |
| 作者单位： | 山西矿业学院 |
| 摘 要： | 本文从Ｆ１系列可编程控制器内位元件的功能作用入手，通过对系统中用普通算述运算指令进行较复杂算术运算时所存在问题的研究与分析，提出了用系统中位元件的状态信息表示算术运算过程中数据符号的方法，解决了在功能较简单的小型可编程控制器中不能实现有一定算法功能的控制问题 |
| 关 键 词： | 位元件；辅助继电器；符号位；状态信息 |
Research and Application of Arithmetic Sign in the Programable Controller |
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| Zhang Guojun. Research and Application of Arithmetic Sign in the Programable Controller[J]. Journal of Taiyuan University of Technology, 1996, 0(4) | |
| Authors: | Zhang Guojun |
| Affiliation: | Zhang Guojun (Shanxi Mining Inst.) Li Yuanzong (Research Inst. of Applied Mech.) |
| Abstract: | This paper begins with the bit unit function in F 1 series programable controller. By researching and analyzing the problem found in complex arithmetic instruction, we offer the data sign method of arithmetic calculation process expressed by the bit unit state information and solve the control problem including a certain equation which can not be realized in the simpler small programable controller (PLC). |
| Keywords: | bit unit auxiliary relay sign bit state information |
| 本文献已被 CNKI 等数据库收录！ | |