Design and Implementation of Automatic Car Driving Control System Based on FPGA-Reference-Cited by-同舟云学术

Design and Implementation of Automatic Car Driving Control System Based on FPGA

Published:2013-08-30 Issue: Volume:380-384 Page:408-412
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Huang Qian¹,Yang Jun¹,Zhao Zheng Peng¹,Tao Fu Shou¹

Affiliation:

1. Yunnan University

Abstract

This paper studies and designs of a car automatic driving control system, the system is a dual-core FFT processor based on the pipeline structure CORDIC algorithm design is based on the voice signal spectrum analysis, and through the to extract MFCC voice characteristics Template Library instruction data in comparison, thereby generating a control signal, and ultimately by the FPGA control the wireless communication module to achieve the basic operation of the voice control of the car commonly. Download test results show that the system can be done in real-time response to voice commands, the system has a simple hardware structure, real-time, high reliability, and can be widely used in the field of voice recognition control systems in DE2 experimental development platform .

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.380-384.408.pdf

Reference9 articles.

1. H. GENG, W.Q. LIANG, M. DONG, R.S. LIU. An Speech Recongnition SoC Solution Based on FPGA, Audio Engineering, vol. 10, pp.32-34, (2009).

2. Y.J. PENG. A parallel architecture for VLSI implementation of FFT processor, 5th ASIC International Conference. IEEE, 2003. vol. 2, 748-751.

3. C.C. Hui, J.D. Tiong, Error Analysis of FFT Architecture for Digital Video Applications, 3th IEEE International Conference on Electronics, Circuits and Systems. Greece: IEEE CAS Society Press, 1996, pp.820-823.

4. Y. Dong , J. Yang , Z.X. Tang, Design of Twofish Encryption /Decryption Unit Based on SOPC, Journal of Yunnan University, vol. 33, pp.397-401, (2011).

5. X.J. Wang,G. Zhao P.P. Shu,J. Yang, FPGA-based IMA-ADPCM Codec Research and Design, Journal of Yunnan University, vol. 34, pp.415-419, (2012).