国产高性能 PLC 综合测试平台设计  

Design of domestic high performance PLC integrated test platform

作　　者：闵晓霜 蒯亮 房志奇 董岩 靳书云 杨跃 Min Xiaoshuang;Kuai Liang;Fang Zhiqi;Dong Yan;Jin Shuyun;Yang Yue(The Sixth Research Institute of China Electronics Corporation,Beijing 100083,China)

机构地区：[1]中国电子信息产业集团有限公司第六研究所,北京100083

出　　处：《电子技术应用》2023年第2期140-144,共5页Application of Electronic Technique

摘　　要：PLC作为工业控制系统的核心基础设备,广泛应用于国家重要基础设施和各种工业控制领域,对工业现场进行自主安全、稳定可靠的控制,是实现中国制造向中国智造转型的重中之重。在此背景下,国产PLC发展势头强劲迅猛,尤其是在航空航天、国防军工等高端应用领域,对国产高性能PLC产品有着迫切的需求。由于国产大型PLC的发展起步较晚、应用较少,如何评价国产PLC的性能优劣以及是否能够满足工业现场应用,缺少统一的标准与评价方法。针对此问题,设计了一套面向国产高性能PLC的综合测试平台,选择两款主流国产PLC与一款国外主流产品进行横向参数量化对比,提出了高端PLC的关键性能指标及评价方法,并通过搭建硬件在环的虚拟工业场景,测试比较PLC满足应用的能力,通过测试实例验证了测试平台的有效性,为国产高性能PLC的评价、选择提供参考,推动国产PLC的规范化、标准化及规模化,助力工业4.0高质量发展。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 manufac‐turing 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 in‐dustry.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 appli‐cation is lack of unified standards and evaluation methods.In view of this problem,a set of comprehensive test platform for do‐mestic 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 pro‐posed.By building a hardware in the loop virtual industrial scene,the ability of PLC to meet the application is tested and com‐pared.The effectiveness of the test platform is verified through a test example,which provides a basis for the evaluation of do‐mestic 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.

关 键 词：国产PLC 智能制造 自动化测试 硬件在回路 工业4.0 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]