基于语音识别机器人的研究

The Research Based on the Voice Recognition Robot

语音识别技术是以声学特性为基础,通过研究声学频谱的模式匹配准则算法,使得机器人利用语音识别系统来执行命令。本文描述了以凌阳SPCE061A单片机为核心而构造的语音识别机器人系统的研究。通过分析激励声音的频谱,高速的数据采集与匹配模块,确定语音识别系统的最佳程序中断地址参数,从而可以高精度的实现机器人小车控制功能。系统硬件系统主要由SPCE061A处理器,电机的驱动与控制电路,语音接收单元等组成。软件系统由信号处理模块,语音采集与匹配模块,控制模块等构成。

The voice recognition technology is based on the acoustic characteristics, through the study of acoustic spectrnm＇s pattern-matching algorithms guidelines , and then making use of the robot voice recognition system to carry out orders. The article describes the research of the voice recognition system, which the structure＇s core is Suplus＇SPCE061A. Determine the voice recognition system＇s best Address interrupt procedures parameters by analyzing the spectrum of sounds inspired,the high-speed data acquisition and matching module, which can achieve the control of the robot car high-precisionly. Hardware system is mainly composed of SPCE061 A processor, the electric＇s drive and control circuits and the voice reeeivsion unit. The software system is composed of Signal processing module, voice Acquisition and matching module, Control Module, etc.