Journal of Systems Engineering and Electronics ›› 2025, Vol. 36 ›› Issue (5): 1317-1334.doi: 10.23919/JSEE.2025.000131

• CONTROL THEORY AND APPLICATION • Previous Articles    

A robust adaptive filtering algorithm for high-maneuvering hypersonic vehicles

Xinru LIANG(), Changsheng GAO(), Wuxing JING(), Ruoming AN()   

  • Received:2024-04-09 Online:2025-10-18 Published:2025-10-24
  • Contact: Xinru LIANG E-mail:lxinruu@163.com;gaocs@hit.edu.cn;jingwuxing@hit.edu.cn;anruoming@hit.edu.cn
  • About author:
    LIANG Xinru was born in 1997. She received her B.S. degree from Harbin Engineering University in 2019. She is currently a Ph.D. candidate in Harbin Institute of Technology. Her research interests are trajectory tracking and prediction of aircraft. E-mail: lxinruu@163.com

    GAO Changsheng was born in 1978. He received his B.S. and Ph.D. degrees from Harbin Institute of Technology in 2002 and 2007, respectively. He is currently a professor and Ph.D. supervisor in Harbin Institute of Technology. His research interests are guidance, navigation and control of aircraft, and moving mass control technology. E-mail: gaocs@hit.edu.cn

    JING Wuxing was born in 1965. He received his B.S. degree from Henan Normal University in 1986, and M.S. and Ph.D. degrees from Harbin Institute of Technology in 1989 and 1994 respectively. He is currently a professor and Ph.D. supervisor in Harbin Institute of Technology. His research interests are autonomous navigation, non-linear guidance, dynamics and control of aircraft. E-mail: jingwuxing@hit.edu.cn

    AN Ruoming was born in 1973. He received his Ph.D. degree from Harbin Institute of Technology in 2002. He is currently an associate professor at the School of Astronautics of Harbin Institute of Technology. His research interests are spacecraft fault diagnosis, aircraft aerodynamic calculation, navigation guidance, and fault-tolerant control. E-mail: anruoming@hit.edu.cn
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (12072090).

Abstract:

This paper concentrates on addressing the hypersonic glide vehicle (HGV) tracking problem considering the high maneuverability and non-stationary heavy-tailed measurement noise without prior statistics in complicated flight environments. Since the interacting multiple model (IMM) filtering is famous with its ability to cover the movement property of motion models, the problem is formulated as modeling the non-stationary heavy-tailed measurement noise without any prior statistics in the IMM framework. Firstly, without any prior statistics, the Gaussian-inverse Wishart distribution is embedded in the improved Pearson type-VII (PTV) distribution, which can adaptively adjust the parameters to model the non-stationary heavy-tailed measurement noise. Besides, degree of freedom (DOF) parameters are surrogated by the maximization of evidence lower bound (ELBO) in the variational Bayesian optimization framework instead of fixed value to handle uncertain non-Gaussian degrees. Then, this paper analytically derives fusion forms based on the maximum Versoria fusion criterion instead of the moment matching approach, which can provide a precise approximation for the PTV mixture distribution in the mixing and output steps combined with the weight Kullback-Leibler average theory. Simulation results demonstrate the superiority and robustness of the proposed algorithm in typical HGVs tracking when the measurement noise without priori statistics is non-stationary.

Key words: hypersonic vehicle, Pearson type-VII (PTV) distribution, without priori statistics, modeling