Model of airport runway frictional coefficient measure vehicle based on impedance diagrams
A friction coefficient is an important parameter for assess the airport runway and assure the airplane sliding safely, which can be measured by the airport runway frictional coefficient measure vehicle. There are many factors affect the measure precision of the measure vehicle, one of which is the vehicle vibration caused by fluctuation of runway. An impedance diagrams method is used to model for the hanging system and measuring system of measure vehicle which can reduce the effect of runway fluctuation on the measurement result.