周期余数法与智能测速系统

The Period remainder Method for Rotational Velocity Measurement and the Intelligent Velocity Measurement System

本文介绍了周期余数法测速的原理，分析了其性能。采用周期余数法的智能测速系统具有相对分辨率高、动态范围宽的特点，可用于各种实时控制系统。

This paper briefly gives the principle on the period remainder method for rotational velocity measurement and analyses its performance. The intelligent velocity measurement system based on the period remainder method possesses high relative resolution and wide dynamic range. It can be applied in varies control system.