摘要
本文详细探讨了目前各种宽频激振信号的数学原理及其数值逼近方法,设计了在单板(或单片)微机上实现的程序框图。并且,有的微机程序所产生的激振信号,已对实际机床进行了激振试验,结果证实提出的看法是正确的,具有实际推广应用价值。
The mathematical principle and computational methods of wide--frequencyexcitation signals are discursed in this paper. Several program flow diagrams forsingle--chip microcomputer are given. The pratical experiment results comfirm the theoretical conception.
关键词
激振信号
数值逼近法
微机
机床
excitation signals
namerical methods
single-chip microcomputer
