This paper describes a method of realizing voice application system of atc ( air traffic control ) training simulator . through study on speech recognition and text - to - speech , this system introduces ibm ' s newly techniques - viavoice speech recognition and text - to - speech system , makes an organic combination between voice application system and atc training system , realizes automatic voice control of atc training simulator , which can be programmable and self - educated 本文通過對語音識別技術和語音合成技術的研究,在引進ibmviavoice語音識別與語音合成系統(tǒng)的基礎上,根據(jù)空管模擬訓練機的功能需求分析,將語音識別技術與管制訓練控制系統(tǒng)有機結合,實現(xiàn)了計算機系統(tǒng)自動對非特定管制學員、連續(xù)管制指令語言的識別和仿真模擬雷達顯示控制。