【摘要】 本文作为BASIC程序在微机上应用的一个典例,简明介绍了用微机测定不匀率的原理和方法.从实时测量得到的模似量,经模数转换后存入计算机的存储器中,并寻找出特征值,求出在较高速度(1000R、P、m、)时的速度不匀率.从而为利用微机精确地测量瞬时速度、加速度提供一种简捷的方法.更多还原

【Abstract】 The method and principle of measuring the speed non-uniformitywith a microcomputer is briefly introduced as a typical example of theapplication of microcomputers with a basic program. The analogmeasured from real time is put into the storage of the computer afterthe analog-to-digital conversion and the characteristic value is foundout. Then the speed non-uniformity at a higher speed ( about 1000 r.p.m)can be worked out to provide a simple way to measure accuratelythe instantaneous speed and the acceleration.更多还原