Secure motion control of micro-spacecraft using semi-homomorphic encryption

Y Shi, E Nekouei, Q Hu - Security and Safety, 2023 - sands.edpsciences.org
This paper studies the secure motion control problem for micro-spacecraft systems. A novel
semi-homomorphic encrypted control framework, consisting of a logarithmic quantizer, two …

Reset and prescribed performance approach to spacecraft attitude regulation

C Zhang, P Dong, H Leung, J Wu… - Aircraft Engineering and …, 2021 - emerald.com
Purpose This paper aims to investigate the attitude regulation for spacecraft in the presence
of time-varying inertia uncertainty and exogenous disturbances. Design/methodology …

Fault-tolerant control of spacecraft attitude regulation: a concise adaptive dual-mode scheme

Y Lu, P Ye, MZ Dai, J Wu, C Zhang - Aircraft Engineering and …, 2022 - emerald.com
Purpose This paper aims to address the spacecraft attitude regulation problem in the
presence of extrinsic disturbances and actuator faults. Design/methodology/approach Based …

Spacecraft attitude control with mutating orbital rate and actuator fading under Markovian jump framework

C Zhang, HJ Sun, J Wu, Z Fei, Y Jiang… - Aircraft Engineering and …, 2022 - emerald.com
Purpose This paper aims to study the attitude control problem with mutating orbital rate and
actuator fading. Design/methodology/approach To avoid malicious physical attacks and hide …

The pre-process DV-UKF algorithm for high-precision attitude measurement with low-cost inertial sensor

R Wang, J Wu, C Li, S Qi, X Meng, X Wang… - Aircraft Engineering …, 2022 - emerald.com
Purpose The purpose of this paper is to propose a high-precision attitude solution to solve
the attitude drift problem caused by the dispersion of low-cost micro-electro-mechanical …

Application of Big Data Analysis and Intelligent Algorithm in Power System Operation Optimization

H Jin, J Huo, Q Wang, D Li - Scalable Computing: Practice and Experience, 2024 - scpe.org
The power communication system provides powerful technical support for realizing the
intelligent operation and information management of the power grid and improving the …

Spacecraft Test Data Integration Management Technology based on Big Data Platform

N Gong - Scalable Computing: Practice and Experience, 2023 - scpe.org
In this paper, a general test platform for spacecraft data management is designed and
constructed. This paper introduces a portable software development environment based on …

On the state independency and log-linearity of error propagation for discrete group affine systems with application to attitude estimation

J Wang, C Zhang, J Wu - Aircraft Engineering and Aerospace …, 2022 - emerald.com
Purpose This paper aims to propose a general and rigorous study on the propagation
property of invariant errors for the model conversion of state estimation problems with …