Train Operation Adjustment Decision-making Based on Rough Sets and Information Entropy Theory

摘要：

Train operation Parameters were defined by using rough sets theory. The train operation decision table was established on the bases of the real-time data which was acquired from the actual train operation graphs in the train operation dispatching system. The information entropy theory was used in the process of analyzing each object of the decision table, and the function of each condition attribute for reducing decision-making uncertainty was studied. Then, the importance ranking of the train operation attributes were determined. The work can provide a reference to the dispatchers during train operation adjustment.

关键词： Train operation adjustment Rough sets Information entropy Decision table Uncertainty

作者: WEN Chao PENG Qi-yuan CHEN Yuhong CHEN Dalian

作者单位: Dept. of Traffic and Transportation, Southwest Jiaotong University, China, Chengdu, 610031 Sichuan JingAn Vocational College, China, Chengdu, 610031

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 6050-6052

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）