The Research Of The Private Car Carpooling Model Based On The Parking Incentive Mechanism

Private car carpooling is an effective traffic demand management strategy,in accordance with the concept of shared transport development.To encourage private car to travel not only can improve transportation efficiency,reduce travel costs,ease road pressure,but also inhibit parking needs,ease the phenomenon of parking difficulty.However,the private car carpooling service itself bring providers themselves much inconvenience.For example,increase the bypass distance,parking waiting time,travel costs and so on.These issues constrain the further development of private car carpooling.Therefore,this thesis puts forward the concept of private car carpooling development based on the parking incentive mechanism,hoping to encourage the private car carpooling by rewarding the free parking time method and carry out the research as the background.It has been studied in this thesis that the following aspects.Firstly,the background and significance of the private car carpooling were analyzed,the development and research status of the cooperative and parking management was introduced,and then the paper elaborates the basic principles,strategies and existing problems of the private car carpooling and parking demand management;Next,put forward the parking incentive mechanism based on the private car carpooling concept.The parking incentives are influenced by different regions,different periods of parking costs.On this basis,a single-carpooling model and a multi-carpooling model based on the parking incentive mechanism are constructed.The problem solved by the models that the free parking time of the number of rewards after one or more carpooling service provider in the area provides the carpooling service.Based on the multi-carpooling model,the model is constructed with the maximum space-time of the combination,besides,the optimization algorithm of the model is designed to solve the free parking time of the reward.Finally,the case analysis is carried out.The results of the example showed that the model can realize the space-time conversion of the carpooling and parking.It also showed that the private car carpooling concept based on the parking incentive mechanism is a good traffic demand management method,which can effectively alleviate the traffic problem of "driving difficulties,parking difficulties".