Variable Observability Constrained Visual-Inertial-GNSS EKF-Based Navigation. - Changwu Liu; Chen Jiang; Haowen Wang (IEEE Robotics Autom. Lett., 2022)

InGVIO: A Consistent Invariant Filter for Fast and High-Accuracy GNSS-Visual-Inertial Odometry. - Changwu Liu; Chen Jiang; Haowen Wang (IEEE Robotics Autom. Lett., 2023)

Integrated optimization design and motion control of multi-configuration unmanned metamorphic vehicle. - Jun Liu 079; Jiawei Zhu; Dong Zhao; Changwu Liu (Adv. Eng. Informatics, 2024)

On the Existence of Linear Observed Systems on Manifolds with Connection. - Changwu Liu; Yuan Shen (CoRR, 2024)

Classification of Linear Observed Systems on Multi-Frame Groups via Automorphisms. - Changwu Liu; Yuan Shen (CoRR, 2024)

On the Existence of Linear Observed Systems on Manifolds With Connection. - Changwu Liu; Yuan Shen 001 (IEEE Control. Syst. Lett., 2024)

Global Observer Design for a Class of Linear Observed Systems on Groups. - Changwu Liu; Yuan Shen (CoRR, 2025)