자동변속기 쉬프트 레버 음질분석에 대한 연구

A Study on Sound Quality Analysis of Automatic Transmission Shift Lever

In recent years, the domestic OEM(Original equipment manufacturing) cars are increasing in high-quality models, regarding as important for the emotional evaluation, and thus there is an increasing demand for sensitivity evaluation in the new development goods. Therefore, to make good sound quality of the vehicle will be referred to as to increase the good feeling of the consumers. In this paper, we propose a method for analyzing sound quality characteristics of the operational sound generated automobile automatic transmission shift lever in each gear position. And this study is looking for a sound quality index in the domestic and foreign vehicle models, using linear regression equations.