A conditional cubature Kalman filter and its application to transfer alignment of distributed position and orientation system

X Gong, L Chen - Aerospace Science and Technology, 2019 - Elsevier
Aiming at the problems of the accuracy and real-time performance in transfer alignment of
airborne distributed position and orientation system (POS), a conditional cubature Kalman …

Method and implementation of a bioinspired polarization-based attitude and heading reference system by integration of polarization compass and inertial sensors

J Yang, T Du, X Liu, B Niu, L Guo - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
How to self-determine the attitude and heading of users is a challenging issue in unknown,
global navigation satellite system (GNSS) denied, or magnetic disturbance environments. In …

An autonomous initial alignment and observability analysis for SINS with bio-inspired polarized skylight sensors

T Du, C Tian, J Yang, S Wang, X Liu… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
A novel autonomous initial alignment for the stationary strapdown inertial navigation system
(SINS) with the bio-inspired polarized skylight sensors (PSS) is proposed to improve the …

In-flight alignment of integrated SINS/GPS/polarization/geomagnetic navigation system based on federal UKF

S Cao, H Gao, J You - Sensors, 2022 - mdpi.com
As a common integrated navigation system, the strapdown inertial navigation system
(SINS)/global positioning system (GPS) can estimate velocity and position errors well. Many …

Disturbance observer based control for dynamically positioned ships with ocean environmental disturbances and actuator saturation

X Wei, L You, H Zhang, X Hu… - International Journal of …, 2022 - Wiley Online Library
The antidisturbance control scheme for the dynamically positioned ships with ocean
environmental disturbances and actuator saturation was presented. The ocean …

Information-reusing alignment technology for rotating inertial navigation system

Q Fu, S Li, Y Liu, F Wu - Aerospace science and technology, 2020 - Elsevier
This paper proposes a real-time information-reusing alignment strategy for rotating inertial
navigation system (INS), which is devoted to improving alignment performance in a limited …

A self-contained interactive iteration positioning and orientation coupled navigation method based on skylight polarization

J Zhang, J Yang, S Wang, X Liu, Y Wang… - Control Engineering …, 2021 - Elsevier
The global positioning and orientation determination of marine vehicles is a challenging
issue, especially in the distant sea scenarios where global navigation satellite system …

Enhanced distributed state estimation with resilience to multiple disturbances and false data injection attacks

X Guo, S Cao, Z Ding - … Journal of Robust and Nonlinear Control, 2022 - Wiley Online Library
Disturbances and attacks co‐exist widely in networked systems. Distributed state estimation
of networked systems in the simultaneous presence of disturbances and attacks has been …

A fault-tolerant attitude estimation method for quadrotors based on analytical redundancy

S Liu, P Lyu, J Lai, C Yuan, B Wang - Aerospace Science and Technology, 2019 - Elsevier
Inertial sensors and velocity measurement sensors are commonly used for attitude
estimation of quadrotors. In the previous fault-tolerant attitude estimation methods, the two …

Dynamic memory event-triggered anti-disturbance control for switched cyber-physical systems and its application to switched RLC circuit

Y Zhao, X Qin, B Niu - … Transactions on Circuits and Systems I …, 2024 - ieeexplore.ieee.org
This article addresses the dynamic memory event-triggered anti-disturbance (DMETAD)
control problem for switched cyber-physical systems (SCPSs) under the scenario of multiple …