| 제목 |
자동차 현가모듈의 내구설계를 위한 가상 내구시험기법 정립 및 응용 |
| 분야 |
차량동역학 및 제어 |
| 언어 |
Korean |
| 저자 |
손성효(국민대학교), 허승진(국민대학교) |
| Key Words |
Durability(내구성), Virtual durability test(가상내구시험), Fatigue analysis(피로해석), Dynamic simulation(동특성시뮬레이션), Vehicle suspension model(자동차현가모듈) |
| 초록 |
Recently, the virtual test techniques using computer simulation play an important part in the vehicle development procedures in order to reduce the development time and cost by replacing the physical prototypes of the vehicle components or systems with the virtual prototypes. In this paper, virtual durability test procedures for the vehicle suspension module have been developed. Virtual durability lest consists of dynamic simulation computing load history of suspension components, fatigue analysis computing the life of components. A vehicle suspension module for dynamic simulation are developed and validated by comparison with the measured data obtained from the field vehicle test. And on the basis of the validated vehicle suspension model, fatigue analysis has been performed for the virtual durability design of the suspension components. |
| 원문(PDF) |
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