Contact Dynamics and Control for Tethered Space Net Robot

Maneuverable tethered space net robot (TSNR) is promising for active debris removal due to its flexibility and controllability. However, the contact dynamics of TSNR is not completely understood. Therefore, the contact dynamics is analyzed and the net does not close completely after contact. A super...

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Vydáno v:IEEE transactions on aerospace and electronic systems Ročník 55; číslo 2; s. 918 - 929
Hlavní autoři: Zhao, Yakun, Huang, Panfeng, Zhang, Fan, Meng, Zhongjie
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York IEEE 01.04.2019
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:
Aerodynamics
Aerospace electronics
Contact dynamics
Controllability
Numerical models
Robots
Satellites
Sliding mode control
space debris
Space vehicles
Stability
tethered space net robot (TSNR)
Twisting
ISSN:0018-9251, 1557-9603
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Shrnutí:Maneuverable tethered space net robot (TSNR) is promising for active debris removal due to its flexibility and controllability. However, the contact dynamics of TSNR is not completely understood. Therefore, the contact dynamics is analyzed and the net does not close completely after contact. A super-twisting sliding mode control scheme is designed to make the net completely closed and avoid the risk of tether cut. The efficacy of the controller is validated by simulation results.
Bibliografie:ObjectType-Article-1
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content type line 14
ISSN:0018-9251
1557-9603
DOI:10.1109/TAES.2018.2866654