State Parameter Estimation of Intelligent Vehicles Based on an Adaptive Unscented Kalman Filter

Y Wang, Y Li, Z Zhao - Electronics, 2023 - mdpi.com
The premise of vehicle intelligent decision making is to obtain vehicle motion state
parameters accurately and in real-time. Several state parameters cannot be measured …

Vehicle State and Road Adhesion Coefficient Joint Estimation Based on High-Order Cubature Kalman Algorithm

L Quan, R Chang, C Guo - Applied Sciences, 2023 - mdpi.com
With regard to the rear-drive in-wheel motor vehicle, this paper studies the joint estimation
method for the vehicle state and road adhesion coefficient. A nonlinear seven degrees of …

Vehicle State Joint Estimation Based on Lateral Stiffness

L Quan, R Chang, C Guo, B Li - Sensors, 2023 - mdpi.com
In this study, a vehicle state joint estimation method based on lateral stiffness was applied to
estimate the running states of electric vehicles driven by rear-drive, in-wheel motors …

[PDF][PDF] 基于鲁棒自适应SCKF 的智能汽车目标状态跟踪研究

张志达, 郑玲, 李以农, 吴行, 余颖弘 - 机械工程学报, 2021 - qikan.cmes.org
准确的自车和前车状态估计是智能汽车有效决策和控制的前提, 而以往的研究通常不考虑噪声
统计特性不确定的问题, 导致某些情况下车辆状态估计的误差很大. 为此, 提出一种鲁棒自适应 …

Distributed electric vehicle state parameter estimation based on the ASO-SRGHCKF algorithm

L Yaming, Z Rongyun, S Peicheng… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
To accurately obtain the state parameter information of a vehicle, a square root generalized
high-order cubature Kalman filter (CKF) estimation algorithm based on the atomic search …

[PDF][PDF] Research on intelligent vehicle target state tracking based on robust adaptive sckf

张志达, 郑玲, 李以农, 吴行, 余颖弘 - Journal of Mechanical …, 2021 - qikan.cmes.org
Accurate estimation of the states of vehicle and front vehicle is the premise of the effective
decision-making and control of the intelligent vehicle. However, previous studies usually do …

Observer-based lateral stability adaptive control method for distributed drive electric vehicles

G Guoqing, Y Zhishuai, D Chen… - Proceedings of the …, 2023 - journals.sagepub.com
Aiming at the lateral instability of distributed drive electric vehicles (DDEV) under extreme
conditions, a nonlinear adaptive lateral stability control strategy is designed based on …

Review on vehicle sideslip angle estimation

Q Wang, X Fan, Z Huang, S He… - International Journal of …, 2024 - inderscienceonline.com
The control of vehicle stability is significantly influenced by the pivotal role of the sideslip
angle, and it is a major parameter in intelligent vehicle systems. The immediate and precise …

Electric Vehicle State Parameter Estimation Based on DICI-GFCKF

Z Rongyun, L Yaming, S Peicheng, Z Linfeng… - IEEE …, 2022 - ieeexplore.ieee.org
To improve the estimation accuracy of the state parameters of distributed electric vehicles, a
double inverse covariance intersection generalized fifth-order cubature Kalman filter (DICI …

Estimation of vehicle state based on limited memory random weighted unscented Kalman filter

J Hu, Y Wang, Y Yan, Y Ren, J Wang… - 2021 5th CAA …, 2021 - ieeexplore.ieee.org
Critical state information of the vehicle is a prerequisite for effective implementation of active
safety systems. Combining on-board sensor information and advanced filters to estimate …