Work

Secure Adaptive Trajectory Tracking Control for Spacecraft Attitude Systems With Unknown FDI Attacks and Disturbance

Year: 2025

Type: article

Abstract: ABSTRACT This article considers the secure adaptive trajectory tracking control problem for spacecraft attitude systems with unknown false data injection (FDI) attacks and disturbance. The kinematics and dynamics equations of a 3‐1‐2 rotation sequence using Euler angles are given to construct a model of the spacecraft attitude systems. A recursive scheme is developed to design virtual and actual control laws. Meanwhile, a parameter adaptive law is utilized to estimate the upper bound of the attack signal. The proposed control method can guarantee that the tracking error of attitude angles converges to a small region of the origin, and a Lyapunov function is utilized to prove the stability of the spacecraft attitude closed‐loop systems. Finally, simulation results are provided to verify the effectiveness of the developed approach.

Source: International Journal of Adaptive Control and Signal Processing

DOI: 10.1002/acs.70020

Authors: Kangkang Sun, Zhiheng Liang, Qi Zheng

Institution: Harbin Institute of Technology

Language: English

Topic: Spacecraft Dynamics and Control

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funders: National Natural Science Foundation of China, China Postdoctoral Science Foundation, Heilongjiang Provincial Postdoctoral Science Foundation, Fundamental Research Funds for the Central Universities

Awards: G1349049410, G2021104284, G352083367, G5715585768, G7595203548