Add to ORKGA thrusters modulation method is suggested for spacecraft attitude control with asymmetric configured thrusters during orbit adjustment maneuvers. Attitude is controlled by thrusters off-modulation during orbit maneuvers. Usual control method for symmetric configured thrusters can not be applied for asymmetric configured thrusters. Disturbance induced from thrusters asymmetricity shall be compensated during pulsing. In this paper, a thrusters control method using null solution is suggested, which is shown working well without inducing disturbance
This work deals with the analysis and design of a reaction thruster attitude control for the Brazili...
AbstractThe multi-axis-coupling attitude control of a spacecraft with thrusters for attitude trackin...
We present a novel technique for controlling the attitude of micro-satellites using MEMS-based micro...
Maintaining the attitude of a spacecraft precisely aligned to a given orientation is crucial for com...
Maintaining the attitude of a spacecraft precisely aligned to a given orientation is crucial for com...
In this paper we consider the problem of controlling the orientation of a satellite with thrusters w...
A pulse modulation scheme based on two modulation curves is proposed for applications in spacecraft ...
In this paper, an attitude control algorithm for a satellite is developed based on adaptive control ...
We study the problem of orbital control under the constraints on the thrust direction for a nonlinea...
Many spacecraft attitude control systems use actuators that operate in an on-off mode; typical exam...
Most of earth observation satellites have a single solar array due to the requirement imposed by the...
The attitude determination and control system (ADCS) for spacecraft is responsible for determining i...
Recovery control methods have been proposed to tolerate the failure of the thrusters used in the att...
Actuator failures onboard satellites have caused severe and even disastrous consequences on several ...
Attitude control of the lunar lander is achieved through reaction control system (RCS). RCS works in...
This work deals with the analysis and design of a reaction thruster attitude control for the Brazili...
AbstractThe multi-axis-coupling attitude control of a spacecraft with thrusters for attitude trackin...
We present a novel technique for controlling the attitude of micro-satellites using MEMS-based micro...
Maintaining the attitude of a spacecraft precisely aligned to a given orientation is crucial for com...
Maintaining the attitude of a spacecraft precisely aligned to a given orientation is crucial for com...
In this paper we consider the problem of controlling the orientation of a satellite with thrusters w...
A pulse modulation scheme based on two modulation curves is proposed for applications in spacecraft ...
In this paper, an attitude control algorithm for a satellite is developed based on adaptive control ...
We study the problem of orbital control under the constraints on the thrust direction for a nonlinea...
Many spacecraft attitude control systems use actuators that operate in an on-off mode; typical exam...
Most of earth observation satellites have a single solar array due to the requirement imposed by the...
The attitude determination and control system (ADCS) for spacecraft is responsible for determining i...
Recovery control methods have been proposed to tolerate the failure of the thrusters used in the att...
Actuator failures onboard satellites have caused severe and even disastrous consequences on several ...
Attitude control of the lunar lander is achieved through reaction control system (RCS). RCS works in...
This work deals with the analysis and design of a reaction thruster attitude control for the Brazili...
AbstractThe multi-axis-coupling attitude control of a spacecraft with thrusters for attitude trackin...
We present a novel technique for controlling the attitude of micro-satellites using MEMS-based micro...