Velocity-Free Fault-Tolerant Rendezvous Law Based on Dual-Layer Adaptive Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3009662
Abstract: Considering the scenario that the obstinate and difficult-repaired sensor and actuator failure always occurs during the spacecraft rendezvous guidance phase and may cause terrible performance, this paper studies the fault-tolerant guidance method and proposes a… read more here.
Keywords: velocity; fault tolerant; velocity free; law based ... See more keywords
Construction of Synergistic Potential Functions on SO(3) With Application to Velocity-Free Hybrid Attitude Stabilization
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2016.2560537
Abstract: We propose a systematic and comprehensive procedure for the construction of synergistic potential functions, which are instrumental in hybrid control design on SO(3). A new map, via angular warping on SO(3), is introduced to generate… read more here.
Keywords: construction synergistic; synergistic potential; hybrid attitude; free hybrid ... See more keywords
Large-Angle Velocity-Free Attitude Tracking Control of Satellites: An Observer-Free Framework
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2019.2945844
Abstract: The challenging problem on the design of a large-angle attitude tracking controller for rigid satellites without angular velocity measurements is investigated in this article. An efficient and practical angular velocity-free control strategy with a simple,… read more here.
Keywords: control; attitude; attitude tracking; large angle ... See more keywords
Linear Velocity-Free Visual Servoing Control for Unmanned Helicopter Landing on a Ship With Visibility Constraint
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2021.3062712
Abstract: In this article, a constrained image-based visual servoing control method for the shipboard landing problem of unmanned helicopters is proposed. First, the pitch and roll motion of ship are predicted by an autoregressive (AR) model… read more here.
Keywords: velocity; visual servoing; control; velocity free ... See more keywords
Velocity-Free State Feedback Fault-Tolerant Control for Satellite with Actuator and Sensor Faults
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14010157
Abstract: A velocity-free state feedback fault-tolerant control approach is proposed for the rigid satellite attitude stabilization problem subject to velocity-free measurements and actuator and sensor faults. First, multiplicative faults and additive faults are considered in the… read more here.
Keywords: velocity free; free state; actuator sensor; sensor faults ... See more keywords