摘要
按照有限记忆数字实现法,利用RSLogix5000中结构化文本语言,设计了以CompactLogix控制器为核心的分数阶PIλDμ双容水箱液位控制实验平台,并完成了分数阶PIλDμ控制器在罗克韦尔PLC平台上的控制实验,解决了分数阶PIλDμ控制器的工程实现问题。结果表明,分数阶PIλDμ控制器在惯性比较大的系统中具有很好的控制特性,结构化文本编程的方法符合IEC 61134国际标准,方便可行,适用性强,可以推广到实际生产过程中,具有一定的工程应用价值。
The fractional order PIλDμ control experiment platform is used by the limited memory digital method to design a liquid level control of double liquid tank system of fractional order PIλDμ with compact Logix controller with the structured text language in RSLogix5000 ,the simulation and experiment of fractional order PIλDμ are carried on the Rockwell PLC platform ,it solves the engineering implementation issue of fractional order PIλ Dμ controller .The result shows that the fractional order PIλ Dμ controller has good control characteristics in big inertial system .Indeed the method of the structured text programming accords with the international standard IEC 61131 ,which is convenient and practical ,and has fully illustrated that the fractional order PIλDμ controller has a certain engineering application value and can be applied to the actual production .
出处
《实验技术与管理》
CAS
北大核心
2015年第8期87-90,共4页
Experimental Technology and Management
基金
国家自然科学基金项目(11271106)
河北大学应用研究项目(33312)
河北大学研究生教育改革重点项目(YJ11-08)
