Optimal Magnetic Attitude Control
نویسندگان
چکیده
منابع مشابه
Optimal Discrete-time Magnetic Attitude Control of Satellites
The problem of designing discrete-time attitude controllers for magnetically actuated spacecraft is considered. Several methods are discussed and a novel approach to the tuning of ”projection based” controllers is proposed relying on periodic optimal output feedback control techniques. The main advantages of the proposed method are discussed and illustrated in a simulation study. Copyright c ©2...
متن کاملOptimal Control Techniques for Spacecraft Attitude Maneuvers
The capability of attitude maneuvers and attitude tracking for spacecrafts is required in the current sophisticated space missions. In short, it is to obtain command requirements and attitude orientation after some form of control. With the development of space missions, the ability of rapid and energy-saved large-angle attitude maneuvers is actively expected. And the high requirements for the ...
متن کاملRobust Optimal Attitude Control of Multirotors
In this paper, a robust and optimal control method is proposed for the attitude control problem of multirotors. The designed controller consists of an optimal controller and a robust compensator. The optimal controller is designed based on the linear quadratic regulation control method for the desired tracking of the nominal linear system, whereas the robust compensator is introduced to restrai...
متن کاملEarth’s Magnetic Field for Spacecraft Attitude Control Applications (TECHNICAL NOTE)
In this paper the earth’s magnetic field is simulated precisely while the intensity and direction of the field are verified with one of the standard references for selected points on the earth and the results are compared with some low-order models. In another simulation, the complete model is compared with a common approximate model. The magnetic field in orbital frame is described and to empl...
متن کاملAttitude Control for Magnetic Actuated Satellite
Absract Magnetic actuation utilizes the mechanic torque that is the result of interaction of the current in a coil with an external magnetic field. A main obstacle is, however, that torques can only be produced perpendicular to the magnetic field. This actuation principle has been a topic of research since earliest satellites were launched. Magnetic control has been applied for nutation damping...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 1999
ISSN: 1474-6670
DOI: 10.1016/s1474-6670(17)57363-2