시트 착좌감 정량화 평가법 개발_롱텀 컴포트

In recent years, requests for automotive seat comfort are increasing. An important issue of them is long-term seat comfort. Until now, The study for long-term seat comfort has been studied mainly using driver’s questionaire, changing adrenalin, electromyogrm. Actually, the results and methods of them are difficult to apply to seat development and design, because of money and time required. In this study, we made long-term seat comfort evaluation which can be applied to development and design using seat support loss and vibration transmissibility lossduring long-term driving.