자동변속기 쉬프트 레버 음질분석에 대한 연구

• 영문명: A Study on Sound Quality Analysis of Automatic Transmission Shift Lever
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 김지호(Ji-Ho Kim)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제19권 4호, 47~53쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2014.12.30

영문 초록

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.

목차

Ⅰ. 서 론

Ⅱ. 실험장치 및 방법

Ⅲ. 실험결과 및 고찰

Ⅳ. 결 론

키워드

Sound Quality 음질 Jury Test 청음실험 Loudness 음의 크기 Sharpness 음의 날카로움 Roughness 음의 거칠기 SDM 의미분별척도법 Linear Regerssion Analysis 선형회귀분석 Zwicker Model 츠비커 모델