摘要
介绍汽车车轮检测的重要性。通过运用谐波的数学原理和物理意义,说明了在汽车车轮摆动误差检测中谐波分析如何对摆差值进行进一步分析,给出了谐波的C语言算法和在便携式车轮检测仪中的应用例子。
By the mathematical principle and physical significance of harmonic,difference in the shimmy error detection was analyzed,and C language algorithm of the harmonic and the example of portable wheel detector were presented.
出处
《湖北汽车工业学院学报》
2009年第3期44-47,共4页
Journal of Hubei University Of Automotive Technology
关键词
谐波分析
车轮检测
圆度检测
FFT
harmonic analysis
wheel detection
roundness measurement
FFT
