Study Of Highway Maintenance Machinery Configuration Model

Reasonable layout of the conservation sites and the configuration maintenanceequipment is the important guaranty for ensuring road transport economic artery safe andunimpeded and reducing maintenance costs, and full playing and improving highwaycomprehensive social benefits. In this thesis, based on the analysis of the current at home andabroad highway maintenance machinery configuration method，get the method that takehighway Maintenance influencing factors as decision-making parameters for theestablishment of conservation mechanical configuration model.The main research works andresult include:Firstly, creating of the modle.Highway maintenance machinery configuration is affectedby traffic conditions, the impact of the economic cost and so on.With thinking about theseinfluencing factors, determining the model target, giving the factors quantitative methodsand determining the model variables and constraints, the highway maintenance machineryconfiguration model has been created hierarchically.Secondly,solving of the modle.Through expert questionnaires and statistical basis by theDelphy method,get the values of the influencing factors coefficients and the correspondingweights.To determine the primary configurations as the basis for solving the objectivefunction, and select the optimal configuration program as the t final solution of the modle.Thirdly，the instance verification of the modle. Based on the analysis of the Xihanhighway traffic factors such as environment, traffic flow, road structure and the economicconstraints such as cost and so on in detail,quantify the data of these factors and get theconservation mechanical configuration program.At last, analyze the rationality of the modelby instance computing solution.Fourthly, establishment of the prototype system. Design the prototype system throughanalyzing the the purpose and significance of building a prototype system.Develop aprototype system that based on the highway maintenance machinery configuration model byVisual Basic. Show the operability and practicabilityof the prototype system thuogh testingthe configuration example of the Xihan Dynasty highway maintenance machinery as a systemapplication.