A BASIC STUDY ON THE RELATIONSHIP BETWEEN THE DRIVING SPEED AND THE MEASUREMENT PRECISION OF MMS

Abstract

 MMS attracts attention as the system which can acquire information of feature around road with high accuracy and efficiency while driving. However, there are an extremely low number of lationship between the driving speed of MMS and measurement precision.In this study, we compared the precision of measurement results by the MMS systems when driving speed at 22km/h and 47km/h. As a result, RMS errors were smaller value at 22km/h run by 0.023m than at 47km/h run with the absolute precision. Also, RMS errors were smaller value at 22km/h run than at 47km/h run in comparison with each target.