Research on Performance of Audio Frequency Equalizer Evaluation Based on Support Vector Regression

摘要：

A evaluate method of audio frequency equalizer performance based on Support Vector Machine was presented. Taking BPF that applied to audio frequency equalizer as experiment object. First, obtaining dataset of the amplitude frequency of the BPF by amplitude frequency characteristics testing equipment to get samples, and then using support vector regression to get the approach function of the amplifier amplitude frequency characteristics of the BPF, using the function to test four performance parameters. The experimental results show that this method improves the precision of the parameters testing. It is suitable for the evaluate of the electronic production performance that tested by oscillograph.

关键词： Support Vector Regression Machine Performance of Audio Frequency Equalizer Evaluation Amplifier Amplitude Frequency Characteristics

作者: Zhiqiang Zhang Aihua Zhang

作者单位: College of Information Science and Engineering, BoHai University, JinZhou, 121000

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 810-814

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）