Optimized FPGA implementations of demanding PLC programs based on hardware high-level synthesis
Optimized FPGA implementations of demanding PLC programs based on hardware high-level synthesis
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基于硬件高级综合的高要求 PLC 程序的优化 FPGA 实现
DOI：
10.1109/etfa.2008.4638516
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
G. Economakos
中科院分区：
文献类型：
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作者：
C. Economakos;G. Economakos
本文是同一作者以前的工作的延续，关于使用自动化高层次的合成工具，以获得高性能的FPGA实现工业自动化和控制算法编码为PLC程序。所提出的方法主要针对需要大量数值计算的苛刻应用。高级合成基于强大的商业工具。由于这些工具中的大多数与PLC开发环境不兼容，因此可以采用通过使用标准编译器技术构建的自定义翻译软件来将PLC程序转换为所选工具可以理解的形式。涉及三个著名的工业控制算法的定点和浮点实现的实验结果。
This paper is a continuation of a previous work by the same authors concerning the use of automated high-level synthesis tools for obtaining high-performance FPGA implementations of industrial automation and control algorithms coded as PLC programs. The proposed method is mainly targeting demanding applications requiring lots of numerical computations. High-level synthesis is based on powerful, commercial tools. Since most of these tools are not compatible with PLC development environments, custom translating software built by using standard compiler techniques, can be employed for converting PLC programs to a form that can be understood by the selected tools. Experimental results involving both fixed-point and floating point implementations of three well-known industrial control algorithms are presented.
PLC指令序列转化为逻辑电路：初步研究
DOI：
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发表时间：
2006
期刊：
Proceedings of 2006 IEEE International Symposium on Industrial Electronics (ISIE'06)
影响因子：
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作者：
S.Ichikawa;M.Akinaka;R.Ikeda;H.Yamamoto
通讯作者：
H.Yamamoto