國立虎尾科技大學 |

Design and Development of the WVU Advanced Technology Satellite for Optical Navigation.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Design and Development of the WVU Advanced Technology Satellite for Optical Navigation./
作者:	Straub, Miranda.
面頁冊數:	1 online resource (78 pages)
附註:	Source: Masters Abstracts International, Volume: 54-04.
Contained By:	Masters Abstracts International54-04(E).
標題:	Aerospace engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9781321730906

Design and Development of the WVU Advanced Technology Satellite for Optical Navigation.
Straub, Miranda.

Design and Development of the WVU Advanced Technology Satellite for Optical Navigation. - 1 online resource (78 pages)

Source: Masters Abstracts International, Volume: 54-04.

Thesis (M.S.)

Includes bibliographical references

In order to meet the demands of future space missions, it is beneficial for spacecraft to have the capability to support autonomous navigation. This is true for both crewed and uncrewed vehicles. For crewed vehicles, autonomous navigation would allow the crew to safely navigate home in the event of a communication system failure. For uncrewed missions, autonomous navigation reduces the demand on ground-based infrastructure and could allow for more flexible operation. One promising technique for achieving these goals is through optical navigation. To this end, the present work considers how camera images of the Earth's surface could enable autonomous navigation of a satellite in low Earth orbit. Specifically, this study will investigate the use of coastlines and other natural land-water boundaries for navigation. Observed coastlines can be matched to a pre-existing coastline database in order to determine the location of the spacecraft. This paper examines how such measurements may be processed in an on-board extended Kalman filter (EKF) to provide completely autonomous estimates of the spacecraft state throughout the duration of the mission.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781321730906Subjects--Topical Terms:

686400
Aerospace engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Design and Development of the WVU Advanced Technology Satellite for Optical Navigation.
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245 1 0 $a Design and Development of the WVU Advanced Technology Satellite for Optical Navigation.
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300 $a 1 online resource (78 pages)
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500 $a Source: Masters Abstracts International, Volume: 54-04.
500 $a Adviser: John A. Christian.
502 $a Thesis (M.S.) $c West Virginia University $d 2015.
504 $a Includes bibliographical references
520 $a In order to meet the demands of future space missions, it is beneficial for spacecraft to have the capability to support autonomous navigation. This is true for both crewed and uncrewed vehicles. For crewed vehicles, autonomous navigation would allow the crew to safely navigate home in the event of a communication system failure. For uncrewed missions, autonomous navigation reduces the demand on ground-based infrastructure and could allow for more flexible operation. One promising technique for achieving these goals is through optical navigation. To this end, the present work considers how camera images of the Earth's surface could enable autonomous navigation of a satellite in low Earth orbit. Specifically, this study will investigate the use of coastlines and other natural land-water boundaries for navigation. Observed coastlines can be matched to a pre-existing coastline database in order to determine the location of the spacecraft. This paper examines how such measurements may be processed in an on-board extended Kalman filter (EKF) to provide completely autonomous estimates of the spacecraft state throughout the duration of the mission.
520 $a In addition, future work includes implementing this work on a CubeSat mission within the WVU Applied Space Exploration Lab (ASEL). The mission titled WVU Advanced Technology Satellite for Optical Navigation (WATSON) will provide students with an opportunity to experience the life cycle of a spacecraft from design through operation while hopefully meeting the primary and secondary goals defined for mission success. The spacecraft design process, although simplified by CubeSat standards, will be discussed in this thesis as well as the current results of laboratory testing with the CubeSat model in the ASEL.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Aerospace engineering. $3 686400
655 7 $a Electronic books. $2 local $3 554714
690 $a 0538
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a West Virginia University. $b Statler College of Engineering and Mineral Resources. $3 1180415
773 0 $t Masters Abstracts International $g 54-04(E).
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1588148 $z click for full text (PQDT)