煤炭运输网络鲁棒控制模型及应用  

Robust control model and its application of coal transportation network

作　　者：乔金锁[1] 王喜富[1] 沈喜生[1] 石亮[1] 

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《北京交通大学学报》2014年第3期27-31,共5页JOURNAL OF BEIJING JIAOTONG UNIVERSITY

摘　　要：结合煤炭运输网络的本质特征,从结构不确定、时间不确定性和运输能力不确定性方面系统分析了煤炭运输网络的不确定性,并构建具有这三种不确定性的煤炭运输网络状态方程,进而建立煤炭运输网络的鲁棒控制模型,从而实现煤炭运输网络中,煤炭流量的均衡与稳定.最后以山西煤炭运输网络为例,验证了煤炭运输网络鲁棒控制模型的正确性与有效性.Based on the essential characteristics of coal transportation network,we made a system analysis of coal transportation network system uncertainties from the structural uncertainty,time uncertainty and transport capacity uncertainty.We built a coal transport network state equation with these three kinds of uncertainties,and also established the robust control model of coal transportation network,and then realized the equilibrium and stability of coal flow of coal transportation network.Finally,taking Shanxi coal transportation network as an example,the correctness and validity of coal transportation network robust control methods proposed were verified.

关 键 词：煤炭运输 运输网络 不确定性 鲁棒控制 

分 类 号：F224[经济管理—国民经济]