基于双层规划的公航联运旅游交通网络规划研究.

In order to meet the diversified travel demand of passengers and plan the tourism transportation network, this paper puts forward the perspective of passenger intermodal transport, a new road and short-haul general aviation transportation intermodal (road-air intermodal) mode was proposed. A bilevel programming model of road-air intermodal tourism transportation network was constructed. The upper layer mode aims at the shortest total travel time of passengers and total operating cost of the traffic network to designed the traffic route scheme. The lower layer model aimed at the shortest travel time of individual passenger and allocates passenger flow to the route. The proposed model was solved by genetic algorithm, and the example analysis shows that the road-air intermodal transportation network model is scientific, reasonable and feasible. [ABSTRACT FROM AUTHOR]