The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 20-569
Full Name: Mikhail Arkhipov
Position: Associate Professor
Age: ON
Sex: Male
Address: Carretera a Acatlima, km. 2.5, Unid. Hab. de la UTM, dept. 25, Huajuapan de Leon, Oaxaca
Country: MEXICO
Tel: 52-953-5320399
Tel prefix: 52-953
Fax: 52-953-5320399
E-mail address: mikhail@mixteco.utm.mx
Other E-mails: mikhail.arkhipov@mail.ru
Title of the Paper: A Design Method and Algorithm for USBL Systems with Skew Three-element Arrays
Authors as they appear in the Paper: Mikhail Arkhipov
Email addresses of all the authors: mikhail@mixteco.utm.mx
Number of paper pages: 9
Abstract: This paper presents a design method and coordinate determination algorithm for ultra-short baseline (USBL) systems where the coordinates of the underwater object are determined with utilization both the orthogonal and non-orthogonal (skew) elemental (three-element) USBL arrays. In the article a five-element USBL receiving array is studied. The proposed design of five-element receiving array allows to have six orthogonal (four horizontal and two vertical) three-element USBL arrays and the four inclined skew three-element USBL arrays. The case of calculation of the Cartesian coordinates of the object in the reference coordinate system bounded up with the USBL system's carrier is considered. The proposed design method and the algorithm are based on the determination of the object's position on the basic three-element USBL receiving arrays (orthogonal and non-orthogonal) with the following averaging these results by applying multiple rotations of the elemental three-el!
ement arrays around the horizontal and vertical axes associated with the carrier coordinate system. It is supposed that the spatial orientation of the receiving USBL array is controlled by the measurement of its pitch and roll angles. The coordinate determination algorithm for the proposed USBL system is designed and tested with the assumption that the object can have arbitrary position in the lower hemisphere and the USBL array can have significant inclination.
Keywords: Ultra-short baseline (USBL) system, underwater object, transponder, carrier coordinate system, local coordinate system, skew coordinate system, pitch and roll angles.
EXTENSION of the file: .pdf
Special (Invited) Session: A Design Method for USBL Systems with Skew Three-element Arrays
Organizer of the Session: 649-287
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