Open Access
Article

Unscented Kalman Filtering for Nonlinear Systems with Stochastic Nonlinearities under FlexRay Protocol

Xianzheng Meng1, 2, 3
Hanbo Wang1, 2, 3
Yongxin Li1, 2, 3
Yuxuan Shen1, 2, 3, *
Author Information
Submitted: 13 Jan 2025 | Accepted: 4 May 2025 | Published: 27 Jun 2025

Abstract

In this paper, an unscented Kalman filtering problem is considered for a class of nonlinear systems with stochastic nonlinearities under the FlexRay protocol. The phenomenon of stochastic nonlinearities is characterized by the statistical means to account for engineering practice. Moreover, with the FlexRay protocol implemented between the sensors and the filter, an appropriate measurement model is established to characterize the measurement outputs after data transmission via the FlexRay protocol. By considering the stochastic nonlinearities and the FlexRay protocol, an tailored unscented Kalman filtering algorithm is designed where the influence of the stochastic nonlinearities and the FlexRay protocol is quantified. In the end, the effectiveness of the proposed filtering algorithm is verified in estimating the state of nonlinear systems through simulation experiments.

References

Share this article:
Graphical Abstract
How to Cite
Meng, X., Wang, H., Li, Y., & Shen, Y. (2025). Unscented Kalman Filtering for Nonlinear Systems with Stochastic Nonlinearities under FlexRay Protocol. International Journal of Network Dynamics and Intelligence, 4(2), 100010. https://doi.org/10.53941/ijndi.2025.100010
RIS
BibTex
Copyright & License
article copyright Image
Copyright (c) 2025 by the authors.
scilight logo

About Scilight

Contact Us

Suite 4002 Level 4, 447 Collins Street, Melbourne, Victoria 3000, Australia
General Inquiries: info@sciltp.com
© 2025 Scilight Press Pty Ltd All rights reserved.