Design of Automatic Control System for Translation Robot Based on Intelligent Speech
In order to improve the effectiveness of automatic control and translation speed,an automatic control system for trans-lation robots based on intelligent speech is designed.This system collects external intelligent voice signals,obtains digital signals u-sing an A/D converter,starts the voice wake-up module to activate the translation robot,recognizes complex voice signals through the dictation mode,recognizes simple voice signals through the command mode,and obtains the results of language and text recognition.Through the deep learning key word detection method,the automatic control instructions are extracted as keywords for the translation robot and identified through the microcontroller.The experimental results show that the system can effectively collect the external in-telligent voice signal,and the amplitude of the external intelligent voice signal is small when it is between 0.6 s and 2 s.The shortest running time of the system is 5.6 s,the response speed is about 11 m/s,the control error is 5.1％,the BLEU value is 42.75,the control accuracy is 95.7％,and the keywords of intelligent speech signal are extracted to complete the automatic control of the trans-lation robot.
万方数据
维普
