The development of an adaptive control system for the attitude control of spacecraft orbiting around uniformly rotating asteroids is the subject of this paper. It is assumed that inertia parameters of spacecraft, and zonal and sectorial harmonic coefficients associated with the gravitational field of asteroid are not known. The objective is to control the Euler (yaw, pitch, roll) angles of the spacecraft along prescribed reference attitude trajectories. Based on the immersion and invariance methodology, a noncertainty-equivalence adaptive (NCEA) control law for the trajectory control of the Euler angles is derived. The design is completed in two steps of a backstepping design process, and filtered signals are used for synthesis. Unlike trad...
One of the main control challenges of National Aeronautics and Space Administration’s proposed Aste...
In this paper two nonlinear control techniques are developed and compared for the satellite attitude...
In this thesis novel feedback attitude control algorithms and attitude estimation algorithms are dev...
The development of an adaptive control system for the attitude control of spacecraft orbiting around...
This thesis presents the derivation of both a linear and nonlinear adaptive control law for the atti...
The article presents a new adaptive controller for attitude control of satellites using solar radiat...
Spacecraft and interplanetary probes orbiting at high altitudes experience forces due to solar radia...
The paper presents a novel noncertainty-equivalent adaptive (NCEA) control system for the pitch atti...
This paper addresses the development of control systems for the orbit control of spacecraft around i...
Based on the adaptive control theory, a novel three-axis attitude control system for an axisymmetri...
Spacecraft and interplanetary probes orbiting at high altitudes experience forces due to solar radia...
A nonlinear adaptive control law for the attitude control of satellites using gyrotorquers is presen...
In this paper two nonlinear control techniques are developed and compared for the satellite attitude...
In this thesis the problem of spacecraft attitude control is investigated. The spacecraft dynamics a...
A model reference adaptive control law is presented for large angle rotational maneuvers of spacecra...
One of the main control challenges of National Aeronautics and Space Administration’s proposed Aste...
In this paper two nonlinear control techniques are developed and compared for the satellite attitude...
In this thesis novel feedback attitude control algorithms and attitude estimation algorithms are dev...
The development of an adaptive control system for the attitude control of spacecraft orbiting around...
This thesis presents the derivation of both a linear and nonlinear adaptive control law for the atti...
The article presents a new adaptive controller for attitude control of satellites using solar radiat...
Spacecraft and interplanetary probes orbiting at high altitudes experience forces due to solar radia...
The paper presents a novel noncertainty-equivalent adaptive (NCEA) control system for the pitch atti...
This paper addresses the development of control systems for the orbit control of spacecraft around i...
Based on the adaptive control theory, a novel three-axis attitude control system for an axisymmetri...
Spacecraft and interplanetary probes orbiting at high altitudes experience forces due to solar radia...
A nonlinear adaptive control law for the attitude control of satellites using gyrotorquers is presen...
In this paper two nonlinear control techniques are developed and compared for the satellite attitude...
In this thesis the problem of spacecraft attitude control is investigated. The spacecraft dynamics a...
A model reference adaptive control law is presented for large angle rotational maneuvers of spacecra...
One of the main control challenges of National Aeronautics and Space Administration’s proposed Aste...
In this paper two nonlinear control techniques are developed and compared for the satellite attitude...
In this thesis novel feedback attitude control algorithms and attitude estimation algorithms are dev...