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Sunghun Jung
Unmanned aerial vehicles (UAVs) are extensively employed in civilian and military applications because of their excellent maneuverability. Achieving fully autonomous quadrotor flight and precision landing on a wireless charging station in the presence of...
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Anna Okhitina, Stepan Tkachev and Dmitry Roldugin
This paper considers a construction procedure of a satellite reference angular motion in the vicinity of an unstable gravitational equilibrium position. The satellite is stabilized on the reference trajectory by the magnetic coils. The problem is solved ...
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Jihe Wang, Qingxian Jia and Dan Yu
The issue of active attitude fault-tolerant stabilization control for spacecrafts subject to actuator faults, inertia uncertainty, and external disturbances is investigated in this paper. To robustly and accurately reconstruct actuator faults, a novel mi...
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Chang-ho Ji, Chongsup Kim and Byoung Soo Kim
Highly maneuverable fighter aircraft are equipped with various weapons including a gun firing system for successful air-to-air and air-to-ground missions. In the gun firing system, the muzzle is usually positioned at an offset from the centerline of the ...
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Igor Belokonov, Ivan Timbai and Petr Nikolaev
Study of LEO CubeSat dynamics using satellite position measurements.
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Linxing Xu and Yang Li
In this paper, the distributed formation tracking control problem of quadrotor unmanned aerial vehicles is considered. Adaptive backstepping inherently accommodates model uncertainties and external disturbances, making it a robust choice for the dynamic ...
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Dmitry Roldugin, Anna Okhitina, Uliana Monakhova and Mikhail Ovchinnikov
In this article, five feedback magnetic attitude control algorithms are compared in terms of stabilization accuracy and implementation problems. The control strategies are classic Lyapunov control with scalar gain; the same control strategy with matrix g...
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Rahul Misra, Rafal Wisniewski and Alexander Zuyev
We consider the problem of attitude stabilization for a low Earth orbit satellite having only electromagnetic actuation. Such a satellite is not fully actuated, as the control torque is the cross-product of magnetic moment due to magnetorquers and the ge...
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Yi-Chung Chiu, Loren C. Chang, Chi-Kuang Chao, Tzu-Ya Tai, Kai-Lun Cheng, Hsin-Tzu Liu, Rong Tsai-Lin, Chi-Ting Liao, Wei-Hao Luo, Guan-Po Chiu, Kai-Jie Hou, Ruo-Yu Wang, Glenn Franco Gacal, Pin-An Lin, Sittinat Denduonghatai, Tsai-Ru Yu, Jann-Yenq Liu, Amal Chandran, Kashyapa Bramha Naren Athreyas, Priyadarshan Hari, Joji John Varghese and Mustapha MeftahaddShow full author listremoveHide full author list
Given the pervasive use of satellite and over the horizon wireless communication technology in modern society, ionospheric disturbances that can disrupt such services are a crucial consideration. Ionospheric irregularities, plasma bubbles and other pheno...
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Weifeng Yan, Ruoyu Feng and Hexi Baoyin
Stable landing on asteroids is of considerable scientific and economic value but accompanied by huge difficulties. This paper proposes a novel flexible lander suitable for asteroids with microgravity and rugged surface. The gravity model with the artific...
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