CAJ | 학술논문

　　针对大型工程类装备使用传统可编程逻辑控制器（PLC）无法灵活组网导致难以实现M2M的问题，在此设计了一种新型智能控制器取代原有的PLC设备在大型工程类装备的应用，新型的智能控制器在功能上完全取代原有的PLC，并且可以实现异构网络PLC之间设备互联以及与互联网的轻量级连接，构建形成M2M的制造物联体系，支持大型工程装备产品在线服务功能，实现设备故障的安全检测、智能化诊断和主动维护。
　　침대대형공정류장비사용전통가편정라집공제기（PLC）무법령활조망도치난이실현M2M적문제，재차설계료일충신형지능공제기취대원유적PLC설비재대형공정류장비적응용，신형적지능공제기재공능상완전취대원유적PLC，병차가이실현이구망락PLC지간설비호련이급여호련망적경량급련접，구건형성M2M적제조물련체계，지지대형공정장비산품재선복무공능，실현설비고장적안전검측、지능화진단화주동유호。
It is difficult for traditional programmable logic controller(PLC)to network flexibly and achieve M2M for large engineering equipment,so a new intelligent controller is designed in this paper to replace the original PLC applied to large engi-neering equipments. The new intelligent controller can completely replace the PLC functionally,and achieves heterogeneous net-work interconnection between different equipments and lightweight connection with Internet,with which M2M manufacturing sys-tem can be formed. It supports for the online service function of large engineering equipments. The security detection of equip-ment,intelligent diagnosis and proactive maintenance can be implemented by the new intelligent controller.