An Application of DSP in the Human-computer Interactive Technology Based on SEMG

Author

Cui, Shigang ; Hu, Daofu ; Li, Weidong ; Zhao, Li ; Meng, Qingguo

Author_Institution

Tianjin Key Lab. of Inf. Sensing & Intell. Control, Tianjin Univ. of Technol. & Educ., Tianjin, China

fYear

2010

fDate

30-31 May 2010

Firstpage

51

Lastpage

54

Abstract

This paper describes an application of DSP in the Human-computer interactive technology based on SEMG. DSP is used as the core of the system, using AD976 as the A/D converter. Using DSP processes the collected SEMG signal and feature extraction. Adopting some simple and easy method to classify the feature values, converted the different actions to the corresponding control commands, then send the commands to the robot, achieved the human-computer interactive technology based on SEMG. The practice has proved that this program has high feasibility and high application value.

Keywords

analogue-digital conversion; electromyography; human computer interaction; medical signal processing; AD976 analogue-digital converter; SEMG signal; digital signal processing; human-computer interactive technology; surface electromyography; DSP; Human-computer Interactive Technology; Robot; SEMG;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Design (APED), 2010 Asia-Pacific Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7079-2

Electronic_ISBN

978-1-4244-7080-8

Type

conf

DOI

10.1109/APPED.2010.20

Filename

5662649