ABS Sensor Model and Application of Land-Vehicle Localization System Using Data Fusion of Multi-Sensors
Zhang Man-sheng · Chuangan jishu xuebao · 2006
In order to provide real localizing information continuely, the existing land vehicle localizing systems were made up of GPS and DR. Nowaday more and more modern vehicles were assisted with ABS system. So a new localizing system using GPS-DR,ABS-DR is described. A new odemetric technique using ABS sensor is presented and its mathematics model is induced. Due to the redundancy of measurements the precision is better than the original ones. The system sampling is performed when necessary and a new GPS data come again. Experiment have proven the new idea is practical and valuable.