標題: | Method for parameter identification and parameter optimization of microspeakers |
作者: | Bai Mingsian R. Chen Rong Liang |
公開日期: | 8-十一月-2011 |
摘要: | The present invention discloses a method for parameter identification and parameter optimization of microspeakers. Measurement procedures for identifying electromechanical constants of microspeaker and a GUI are developed to facilitate estimation of electroacoustic parameters of the microspeaker under test. In light of the thus identified microspeaker parameters, a parameter optimization procedure is carried out to obtain the design that attains the best acoustic performance with minimum harmonic distortion. |
官方說明文件#: | H03G003/20 H04R029/00 |
URI: | http://hdl.handle.net/11536/104633 |
專利國: | USA |
專利號碼: | 08054983 |
顯示於類別: | 專利資料 |