Study On Standards Of Linear-Monorail Transit System

Linear-monorail transit system is a new urban rail transit, and Moscow has the only one linear-monorail transit system line in the world. The linear-monorail transit system owns the advantages and disadvantages of the linear motor and monorail, and it is different to the urban rail transit. The standard of the linear-monorail transit system is still a blank, so it needs to expand specific research.On the basis of the information of linear-monorail transit system in Moscow, the paper refers from the urban rail wheel transportation, linear motor traffic, monorail and maglev transportation, and proposes the standard of the linear-monorail transit system. Then the paper does a series of dynamic simulation analysis, and evaluates the proposed the standard. At last, give the optimization results.Based on the existing research data, the paper carries out specific studies on the following aspects:1. The paper describes the condition of the line and vehicle of the linear-monorail transit system.2. The paper refers from the urban rail wheel transportation, linear motor traffic, monorail and maglev transportation, and proposes the standard of the linear-monorail transit system.3. It is the first time that the paper establishes the SIMPACK linear-monorail transit model to do the dynamic simulation. The paper creates the method of establish the SIMPACK linear-monorail transit model, and provides the ideas for further research.4. The paper does a series of dynamic simulation analysis in different curve radius, the length of transition curve, slope, and the vertical curve radius by the40km/h, and obtains the body vertical and lateral acceleration, then turn the acceleration into spectrum, at last uses the SPERLING standard evaluate the vehicle vertical stability and lateral stability, and optimizes the proposed line parameters.