【摘要】 基于多源信息融合和复杂网络理论,通过研究城市轨道交通路网运营设备与路网空间信息的有效匹配和融合,构建了城市轨道交通路网运营设备安全状态评估模型。经过设备状态融合和节点态势融合,形成了面向路网运营的设备安全状态,从而获得更准确的、面向全局安全状态的描述和评估,实现了城市轨道交通运营安全从微观描述向宏观描述的转化。更多还原

【Abstract】 Based on the multi-source information fusion and complex network theory,by using the effective matching and integration of safety equipment and spatial information of urban rail transit network operation,a safety assessment model is proposed.Using the equipment fusion and the node fusion,the global safety parameter is obtained,which is accurate in the description and evaluation of urban rail transit operation than the partial safety factors and the transform is realized from microscopic description to macroscopic description.更多还原