Articles | Volume 12, issue 1
https://doi.org/10.5194/ms-12-19-2021
https://doi.org/10.5194/ms-12-19-2021
Research article
 | 
18 Jan 2021
Research article |  | 18 Jan 2021

On co-estimation and validation of vehicle driving states by a UKF-based approach

Peng Wang, Hui Pang, Zijun Xu, and Jiamin Jin

Related subject area

Subject: Dynamics and Control | Techniques and Approaches: Mathematical Modeling and Analysis
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Cited articles

Heidfeld, H., Schünemann, M., and Kasper, R.: Experimental Validation of a GPS-Aided Model-Based UKF Vehicle State Estimator, 2019 IEEE International Conference on Mechatronics (ICM), Ilmenau, Germany, 537–543, https://doi.org/10.1109/ICMECH.2019.8722942, 2019. 
Katriniok, A. and Abel, D.: Adaptive EKF-Based Vehicle State Estimation With Online Assessment of Local Observability, IEEE T. Contr. Syst. T, 24, 1368–1381, https://doi.org/10.1109/TCST.2015.2488597, 2016. 
Kim, D., Min, K., Kim, H., and Huh, K.: Vehicle sideslip angle estimation using deep ensemble-based adaptive Kalman filter, Mech. Syst. Signal Pr., 144, 106862, https://doi.org/10.1016/j.ymssp.2020.106862, 2020. 
Kim, K. and Park, C. G.: Non-symmetric unscented transformation with application to in-flight alignment, Int. J. Control Autom., 8, 776–781, https://doi.org/10.1007/s12555-010-0409-z, 2010. 
Li, J., Zhang, J. X., Zhang, Y. H., and Chen, L. J.: Estimation of vehicle state and parameter based on strong tracking CDKF, Journal of Jilin University (Engineering and Technology Edition), 47, 1329–1335, https://doi.org/10.13229/j.cnki.jdxbgxb201705001, 2017 (in Chinese). 
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Short summary
In this paper, an effective UKF-based estimation method is proposed to accurately estimate the driving states of vehicles. First, a three degrees of freedom (3-DOFs) vehicle dynamics model is established, and then a vehicle driving state estimation method is designed based on the UKF algorithm. Finally, by using CarSim and MATLAB/Simulink software, the co-simulation and validation are carried out to validate the accuracy of the proposed method under the sinusoidal and fishhook conditions.