Based on Kalman filtering of Vehicle motion acquisition and record

In automobile suspension performance test, vehicle motion information acquisition and record is very important, it provides the necessary technical support to optimize the design of the suspension system. This article designs traffic acquisition system using Kalman filtering algorithm as the core and the recording of the calculation results in an efficient way of storage. It can accurately collect, record the vehicle motion attitude. Through the analysis of the recorded data can compare the response of the suspension under the same conditions, to evaluate the performance of different suspension