中圖分類號：TP393 文獻標志碼：A DOI: 10.16157/j.issn.0258-7998.223050 中文引用格式： 閔曉霜，蒯亮，房志奇，等. 國產高性能PLC綜合測試平臺設計[J]. 電子技術應用，2023，49(2)：140-144. 英文引用格式： Min Xiaoshuang，Kuai Liang，F(xiàn)ang Zhiqi，et al. Design of domestic high performance PLC integrated test platform[J]. Application of Electronic Technique，2023，49(2)：140-144.
Design of domestic high performance PLC integrated test platform
Min Xiaoshuang，Kuai Liang，F(xiàn)ang Zhiqi，Dong Yan，Jin Shuyun，Yang Yue
The Sixth Research Institute of China Electronics Corporation， Beijing 100083， China
Abstract： As the core basic equipment of the industrial control system, PLC is widely used in important national infrastructure and various industrial control fields. It is the top priority to realize the transformation from made in China to intelligent manufacturing in China to control the industrial site independently, safely, stably and reliably. In this context, domestic PLC has a strong and rapid development momentum, especially in high-end application fields such as aerospace, national defense and military industry. There is an urgent demand for domestic high-performance PLC products. Due to the late development and less application of domestic large-scale PLC, how to evaluate the performance of domestic PLC and whether it can meet the industrial field application is lack of unified standards and evaluation methods. In view of this problem, a set of comprehensive test platform for domestic high-performance PLC is designed. Two mainstream domestic PLCs are selected for quantitative comparison of horizontal parameters with a foreign mainstream product. The key performance indicators and evaluation methods of high-end PLC are proposed. By building a hardware in the loop virtual industrial scene, the ability of PLC to meet the application is tested and compared. The effectiveness of the test platform is verified through a test example, which provides a basis for the evaluation of domestic high-performance PLC Choose to provide reference, promote the normalization, standardization and scale of domestic PLC, and help the high-quality development of Industry 4.0.
Key words : domestic PLC；intelligent manufacturing；automated testing；hardware in loop；Industry 4.0
