Normal mode magnetic control of LEO spacecraft, with integral action

Lagrasta, Stefano; Bordin, M.

doi:10.2514/6.1996-3823

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…A considerable amount of work has been dedicated to the magnetic-actuated spacecraft attitude control problem. [104][105][106][107][108][109][110][111][112][113][114] First, the magnetic control can be used for angular velocity damping with the advantage of fuelless and non-saturation. The Bdot control, which was first introduced in Stickler and Alfriend's study, 104 showed a great success for notation damping as a result of its briefness.…”

Section: Environment Interacting Devicementioning

confidence: 99%

“…The Bdot control, which was first introduced in Stickler and Alfriend's study, 104 showed a great success for notation damping as a result of its briefness. Second, the magnetic control can also be used in combination with other actuators, such as thrusters, momentum wheels, and RWs, to spin stabilization, 105,106 bias momentum control, 107 gravitational stabilization, 108,109 and three-axis control. [110][111][112] Finally, the magnetic torquer can be applied solely for three-axis stabilization though most of the solutions lack on-orbit verification.…”

Section: Environment Interacting Devicementioning

confidence: 99%

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Developments of attitude determination and control system of microsats: A survey

Ma²,

Guo

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part I:

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This study surveys the developments in satellite attitude determination and control system, especially for microsats. This survey is not intended to be complete but is limited to the most significant developments of sensors, actuators, and algorithms in the last two decades. First, attitude determination methods including algorithms and sensors together with actuator-based control methods are introduced. Furthermore, current problems in alignment error, flexible satellites, and low redundancy of microsats attitude determination and control system are discussed. Moreover, developments of some deep-neural-networks-based methods, which have great potential in solving current problems, are summarized.

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Section: Environment Interacting Devicementioning

confidence: 99%

Section: Environment Interacting Devicementioning

confidence: 99%

Developments of attitude determination and control system of microsats: A survey

Ma²,

Guo

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part I:

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show abstract

Magnetic spacecraft attitude control: a survey and some new results

Silani

Lovera

2005

Control Engineering Practice

260

145

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Design and manufacturing of a research magnetic torquer rod

Mehrjardi

Mirshams

2009

SPIE Proceedings

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Microsatellites are the lowest price spacecrafts for lunch to their orbit. As a result, recently they are extensively employed in space missions. In these satellites it has been tried to use less heavy and simple hardware with higher reliability and energy efficiency. Magnetorquers are mainly used in Satellite Attitude Control Systems (ASC) as a control actuator. These actuators generate desired controllable torques. The Magnetorquers have the characteristics of a relatively lightweight and they also require no moving parts, expendables, and complex hardware. These minimum requirements have motivated scientific community to employ actuators in spacecrafts extensively. This paper presents Design procedures and manufacturing of a research magnetorquer in Aerospace Research Laboratory of K.N.Toosi University of Technology, Iran. Firstly, a mathematical model for design of a magnetorquer is explained, and the significant parameters for manufacturing of an efficient actuator are extended. Then Strategic Planning for design of a magnetorquer is expanded. At the end driver and demagnetization circuits are presented and the research magnetorquer with its participant circuits are discussed.

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Normal mode magnetic control of LEO spacecraft, with integral action

Cited by 3 publications

References 4 publications

Developments of attitude determination and control system of microsats: A survey

Developments of attitude determination and control system of microsats: A survey

Magnetic spacecraft attitude control: a survey and some new results

Design and manufacturing of a research magnetic torquer rod

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