Engine Surface Noise Source Identification via Blind Sources Separation Technique of AC Algorithms
Dong Xiao-qian · Journal of Guangdong AIB Polytechnic College · 2007
The paper studies the noise source of engine via blind sources separation technique.Blind sources separation technique may separate each of noise sources.By comprising,this way is more single,and only a few instruments are needed,and the testing condition is lower.The experiment demonstrates new method efficient to identify engine noise source.