摘要
随着汽车电子技术的不断发展,人们对整车控制便捷性的要求不断提高。语音识别技术顺应汽车电子发展的方向,成为汽车电子装置控制的趋势。语音识别系统不同于其他汽车电子系统,其测试方法也具有特殊性。本文结合车载语音识别系统的特点和实际测试经验,提出一种基于分层抽样的车载离线语音识别系统实车测试的方法。
With the continuous development of automobile electronic technology,the requirement of the convenience in vehicle control is improving.The speech recognition technology fit the development direction of automotive electronics,and it also became the trend of automotive electronic device control.Speech recognition system is different from other automobile electronic system,and its test method also has particularity.This paper proposes a stratified sampling based real-vehicle test approach for offline speech recognition,combined the characteristics of the on- board voice recognition system and the actual testing experience.
引文
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