基于 AMESim的机场跑道摩擦系数测试车振动研究

摘要

针对机场跑道摩擦系数测试车在测量时的工作状况，建立一种轮胎路面数学模型，并采用多工程系统高级建模与仿真平台AMESim软件进行仿真分析。将仿真分析的结果与机场跑道摩擦测试车实际测量的结果进行比较，表明建立的数学模型能够较好地反映机场跑道摩擦系数测试车的实际工作状况，具有较高的精度，对研究机场跑道摩擦系数测试车的振动提供了良好的依据。%A tire-road mathematical model is built in light of the working status of airport runway friction coefficient test vehicle when it measuring .AMESim software , which is an advanced multi-engineering systems modelling and simulation platform , is used to simulate and analyse the model.The results of simulation and analysis are compared with actual measured results of the test vehicle , it shows that the mathematical model can better reflect the actual working status of the airport runway friction coefficient test vehicle and has higher precision ;this provides a good basis to the study on the vibration of the airport runway friction coefficient test vehicle .