Host: The Society of Instrument and Control Engineers
Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society
Pages 92
This paper is concerned with fault diagnosis using vector quantization of sound signal and its application to electromagnetic valve. Instead of establishing mathematical model, the vector quantization directly extracts characteristic vectors from sample data by optimized algorithms and uses these characteristic vectors as standard patterns to make fault diagnosis. Application to electromagnetic valve verified effectiveness of this new method.