Title :
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
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;
Conference_Titel :
Signal Processing (ICSP), 2014 12th International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4799-2188-1
DOI :
10.1109/ICOSP.2014.7015044
