A multifunctional signal processing system for unmanned underwater vehicles

Author

Yufei Ren ; Yuquana Wu ; Zheng Li ; Yongsheng Wu ; Haining Huang

Author_Institution

Lab. of Marine Inf. Technol., Inst. of Acoust., Beijing, China

fYear

2014

fDate

19-23 Oct. 2014

Firstpage

440

Lastpage

444

Abstract

This paper focuses on the design of a multifunctional signal processing system for unmanned underwater vehicles. It takes the multicore DSP TMS320C6678 as the primary processor. The design of two most important parts of the system, processing board and master board, are given in detail. The system uses CPCI as power supply channel and data bus, SRIO and gigabyte ethernet are provided for data transmitting. Finally, a test is run on the system to prove it satisfies the demand of most underwater signal processing missions.

Keywords

autonomous underwater vehicles; digital signal processing chips; local area networks; multiprocessing systems; data bus; gigabyte ethernet; master board; multicore DSP TMS320C6678 processor; multifunctional signal processing system; power supply channel; processing board; underwater signal processing missions; unmanned underwater vehicles; Digital signal processing; Multicore processing; Programming; Random access memory; Reliability; Underwater vehicles; CPCI; SRIO; TMS320C6678; UUV; gigabyte ethernet; multifunctional; unmaned underwater vehicle;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing (ICSP), 2014 12th International Conference on

Conference_Location

Hangzhou

ISSN

2164-5221

Print_ISBN

978-1-4799-2188-1

Type

conf

DOI

10.1109/ICOSP.2014.7015044

Filename

7015044