用于模拟飞行指挥系统的语音识别模块

针对模拟飞行指挥系统中人机交互的问题，开发一种语音识别模块将语音指令翻译成计算机指令。基于微软语音开发包5.1版开发语音识别模块，降低了软件的开发难度；通过规范指令、拆分识别指令、配置识别语法、精简识别词库等方法来提高语音识别率。应用结果表明：该方法简单易用、开发难度低、识别精度能达到实用要求。

A Module of Speech Recongnition Used in Simulated Flight Command System

Aiming at human-computer interaction in the simulated flight command system, develop a speech recognition module for translating speech order into computer code. Develop a speech recognition module based on Microsoft Speech SDK 5.1 to reduce development difficulty; For increasing rate of speech recognition, use methods containing regulating order word, order-separation, configuring recognition-grammar, simplifying recognition words library is used. The application method shows that: the method is simple and easy to use, with low development difficulty, and its recognition precision reaches application requirement.