Based on two-dimensional muti-classs continuous equlibrium assignment model, a new model using triangle finite element technique is proposed to solve the sensitivity analysis problem of regional transportation pivots.
Based on two-dimensional muti-classs continuous equlibrium assignment model, a new model using triangle finite element technique is proposed to solve the sensitivity analysis problem of regional transportation pivots.
摘要在二维连续空间多类型平衡配流模型的基础上，采用三角形单元有限元离散方法，建立了区域交通枢纽设施敏感性分析的一般模型，并给出了常用指标的敏感性计算公式。