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 4 单边凸块路面质心侧偏角估计误差
Tab.4 Sideslip angle estimation error on single-sided bumps
Hs/mm估计方法v=15 km/hv=20 km/h
RMSE/(°)ME/(°)RMSE/(°)ME/(°)
180EKF0.157 10.496 20.241 50.587 3
积分0.091 20.186 40.383 70.612 4
融合0.060 00.173 80.228 20.547 9
140EKF0.131 50.432 70.174 70.446 1
积分0.056 90.159 20.182 00.362 7
融合0.053 70.153 60.147 70.370 6