Research on QoS Services to MPLS Enabled Industrial control Network
In general, data exchanged on an industrial network can be classified into two groups: realtime and nonrealtime data. Non-real-time data do not have stringent time limits on their communication delays experienced during the data exchange. In contrast, real-time data have very strict time limits and the datas value is diminished greatly as the communication delay grows larger. Therefore, when building an industrial network, the designer must configure the network to satisfy these requirements. MPLS provides extensive support for both integrated services/RSVP, and diff-serv QoS classes. Service providers can use MPLS to define classes of service (gold, premium, best-effort, etc.) and to define perhop behavior (PHB) for each class to support the service. We use OPNET Modeler to design MPLS capabilities incorporating IntServ/DiffServ mechanisms into on an industrial network to ensure QoS under network failure conditions. We demonstrate how modern MPLS with QoS management techniques can control, but also complicate, prediction, and will finally illustrate how semi-empirical statistical techniques offer some resolution.
Industrial control network QoS Services Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Optimized Network Engineering Tool (Opnet)
Sen-xin ZHOU Gen-gui JU Pen-fei SHENG
Management science and engineering School of Anhui University of finance & economics, Bengbu Anhui, 233041, China
国际会议
2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)
广州
英文
1957-1962
2011-11-18（万方平台首次上网日期，不代表论文的发表时间）