Vibration suppression and adaptive-robust control of a smart flexible satellite with three axes maneuvering

Azadi, Mohammad; Fazelzadeh, S. Ahmad; Eghtesad, Mohammad; Azadi, Emad

doi:10.1016/j.actaastro.2011.04.001

Cited by 69 publications

(33 citation statements)

References 30 publications

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“…Azadi et. al (Azadi, et al, 2011)studied on three axes slewing maneuver and the vibration of a flexible spacecraft. They used an adaptive-robust control scheme to achieve the satellite's large angel trajectory tracking and suppress the vibration of the appendages.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Analysis of Maneuvering Flexible Spacecraft Appendage Using Higher Order Sandwich Panel Theory

Azimi

Shahravi

Joubaneh

2016

Lat. Am. j. solids struct.

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This paper is devoted to the vibration of rotating flexible spacecraft. The maneuver of the spacecraft is modeled by a constant torque input acting on the hub. For the first time in this paper the equations of motion of flexible spacecraft are derived based on higher order sandwich panel theory (HSAPT). Hamilton's principle is used for driving the governing partial differential equations of motion. The generalized differential quadrature method (GDQ) is utilized to solve the partial differential equations of motion. The effect of different parameters on vibration of rotating flexible spacecraft appendage is investigated. It is also investigated the effect of these parameters on natural frequencies. The result of HSAPT and Euler Bernoulli theory is compared with each other. To show the accuracy the natural frequencies of recent paper are compared with the literature.

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Section: Introductionmentioning

confidence: 99%

Dynamic Analysis of Maneuvering Flexible Spacecraft Appendage Using Higher Order Sandwich Panel Theory

Azimi

Shahravi

Joubaneh

2016

Lat. Am. j. solids struct.

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“…Vibration control of light-weight structures is of great interest of many studies and investigations [1][2][3]. The high cost of sending heavy masses and large volumes into space has prompted the wide utilization of light-weight structures in space applications, such as antennas, robot's arms, solar panels.…”

Section: Introductionmentioning

confidence: 99%

Active Vibration Suppression of an elastic piezoelectric sensor and actuator fitted cantilevered beam configurations as a generic smart composite structure

Djojodihardjo

Jafari

Wiriadidjaja

et al. 2015

Composite Structures

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a b s t r a c tAn efficient analytical method for vibration analysis of a Euler-Bernoulli beam with Spring Loading at the Tip has been developed as a baseline for treating flexible beam attached to central-body space structure, followed by the development of MATLABÓ finite element method computational routine. Extension of this work is carried out for the generic problem of Active Vibration Suppression of a cantilevered Euler-Bernoulli beam with piezoelectric sensor and actuator attached as appropriate along the beam. Such generic example can be further extended for tackling light-weight structures in space applications, such as antennas, robot's arms and solar panels. For comparative study, three generic configurations of the combined beam and piezoelectric elements are solved. The equation of motion of the beam is expressed using Hamilton's principle, and the baseline problem is solved using Galerkin based finite element method. The robustness of the approach is assessed.

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“…Second, either alternatively or in tandem, dynamic responses are minimized with active or passive vibration-suppression employing smart materials, most commonly piezoelectric sensors and actuators. [10,11,14,18] Although some of these solutions are adaptable to the small satellite model, many are not due to size and power restrictions. In any event, with the popularity of small satellites increasing, new ideas and further advances in flexible-satellite attitude control, in particular solutions adaptable to the small-satellite model, will enable further growth in this area.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Control of a Novel Magnetorheological Fluid Damper for a Small Spacecraft with Flexible Appendages

Waelchli¹,

Seo²,

Kim³

2018

2018 AIAA Aerospace Sciences Meeting

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Vibration suppression and adaptive-robust control of a smart flexible satellite with three axes maneuvering

Cited by 69 publications

References 30 publications

Dynamic Analysis of Maneuvering Flexible Spacecraft Appendage Using Higher Order Sandwich Panel Theory

Dynamic Analysis of Maneuvering Flexible Spacecraft Appendage Using Higher Order Sandwich Panel Theory

Active Vibration Suppression of an elastic piezoelectric sensor and actuator fitted cantilevered beam configurations as a generic smart composite structure

Dynamic Control of a Novel Magnetorheological Fluid Damper for a Small Spacecraft with Flexible Appendages

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