A Model Of Transfer From Car Travel To Public Transportation Travel

In the past 10 years,under the background of sustained economic growth in China,the number of cars has shown the growth.Passengers who originally traveled by public transport have turned to cars,resulting in serious shortage of road resources.Especially in the first and second-tier cities,the growth of cars has caused serious road congestion problems,and urban traffic problems are not allowed.Optimism.To solve this problem,we can speed up the construction of public transport,change ideas of choosing the way of travel,and make more car travelers abandon the use of cars and use public transport instead.Firstly,the paper analyses the two factors of traveler's choice of transportation mode from social and personal aspects,and analyses the characteristics of car in public transportation.Next,it studies how the traveler transfers the mode of transportation after completing the choice of the mode of travel,and deeply explores the process and mechanism of the transfer.Based on the mechanics principle,the transfer force is defined,and the transfer probability is calculated by using the combination of forces,kinetic energy theorem and utility function.Finally,the theory of utility and value in economics is added to the model,and the marginal utility is used to calculate the transfer probability of public transport and small cars respectively.The innovations of this paper are mainly embodied in the following aspects:putting forward the concept and influencing factors of value orientation of personal mode choice,clarifying the mechanism and process of transfer;introducing the concept of mechanics into transportation;studying the effect of various service performances of cars and public transport on commuters based on the main components of commuting mode selection system.Based on the mechanics model,the utility function in economics is introduced into the model calculation,and the marginal effect theory is applied to determine the important car utility function and public transport utility function,respectively.Finally,a transfer model combining mechanics and economics is obtained.