Longitude force estimation for bandwidth conservative communication and vehicular monitoring

摘要: In this paper, we address a driver behavior reconstruction problem which is important to enhance traffic safety. More specifically, the task in study estimate longitude tire force can be transferred corresponding throttle/brake positions under assumption that steering angles are known. Although sensors mounted on pedals directly measure pedal and multimodal also used vehicle states force, costly cannot readily vehicle. order avoid such shortcomings, consider using low cost 1Hz GPS receiver as data acquisition equipment. our work, estimation scenario developed for nonlinear extended 2-wheel dynamic model only according information. Firstly, two states, i.e. sideslip angle yaw rate estimated since they not available from measurements. Secondly, an optimization scheme proposed force. Finally, results validate methods by comparing reference command.