A proof is presented of how a hexagon-shaped hexacopter can be designed to keep the
ability to reject disturbance torques in all directions while counteracting the effect of a failure …

This letter presents a theoretical study on omnidirectional aerial vehicles with body-frame
fixed unidirectional thrusters. Omniplus multirotor designs are defined as the ones that allow …

This paper proposes a novel anti-disturbance fault-tolerant control scheme for prescribed
performance attitude tracking of combined spacecraft equipped with thrusters. In practice …

This paper tackles the problem of optimal attitude control using a minimal number of attitude
thrusters. Three possible control solutions to this problem are presented: 1) a logic-based …

Inspired by the integrated guidance and control design for endo-atmospheric aircraft, the
integrated position and attitude control of spacecraft has attracted increasing attention and …

This study deals with the problem of integrated translation and rotation finite-time maneuver
of a rigid spacecraft with actuator misalignment. In view of the system natural couplings, the …

We consider the control allocation problem in a spacecraft thruster configuration. It consists
on the determination of the force command to be sent to each thruster in order to point the …

The capture or docking of a spacecraft with a target spacecraft is an important component of
future space debris capture and orbit servicing missions. One proposed concept includes …

This paper tackles the problem of integrated translation and rotation finite-time control of a
rigid spacecraft with actuator misalignment and unknown mass property. Due to the system …

In this paper we propose a new self-learning complex neuro-fuzzy system (CNFS) using
complex fuzzy sets (CFSs). We design a class of Gaussian complex fuzzy sets for the …