……………………………………………时间间隔 TxNT1T2待测脉冲量化时钟M高精度时间间隔测量方法综述孙 杰 潘继飞 〔解放军电子工程学院,安徽合肥,230037〕摘要:时间间隔测量技术在众多领域已经获得了应用,如何提高其测量精度是一个迫切需要解决的问题
在分析电子计数法测量原理与误差的根底上,重点介绍了国内外高精度时间间隔测量方法,这些方法都是对电子计数法的原理误差进行测量,并且取得了非常好的效果
文章的最后给出了高精度时间间隔测量方法的开展方向及应用前景
关键词:时间间隔;原理误差;内插;时间数字转换;时间幅度转换Methods of High Precision Time-Interval MeasurementSUN Jie , PAN Ji-fei〔Electronic Engineering Institute of PLA, HeFei 230037, China〕Abstract: Technology of time-interval measurement has been applied in many fields
How to improve its precision is an emergent question
On the bases of analyzing electronic counter’s principle and error, this paper puts emphasis upon introducing high precision time-interval measurements all over the world
All these methods aim at electronic counter’s principle error, and obtain special effect
Lastly