基于多方法加权融合的矿用车质心侧偏角估计
李仲兴,贾英竹,耿国庆,覃夷旭,杨鑫昌

Mining truck sideslip angle estimation based on multiple methods weighted fusion
Zhongxing LI,Yingzhu JIA,Guoqing GENG,Yixu QIN,Xinchang YANG
表 3 扭曲路车辆质心侧偏角估计误差
Tab.3 Vehicle sideslip angle estimation error on twist road
Hs/mm估计方法v=15 km/hv=20 km/h
RMSE/(°)ME/(°)RMSE/(°)ME/(°)
150EKF0.136 80.413 60.256 90.622 5
积分0.132 20.269 60.137 20.312 4
融合0.087 30.253 70.100 50.265 3
200EKF0.199 30.639 40.414 71.077 0
积分0.158 10.325 70.249 00.455 0
融合0.116 70.321 60.181 30.386 1