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Journal of Korean Society for Quality Management 1996;24(3): 94-. |
| 타이어 설계 인자들에 대한 회귀모형의 수립 |
| 박정수, 황현식, 조완현 |
| 전남대학교 자연과학대학 통계학과 |
| Building Regression Models for Tire Design Factors |
| Jeong-soo Park, Hyun-sik Hwang, Wan Hyun Cho |
| Dept. of Statistics, Chonnam National University |
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| ABSTRACT |
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Two regression models for explaining the tire performances (especially conering coefficients) by tire design and experimental factors are built. One is the ordinary regression model, and the explaining variables in the model are selected by a stepwise method. The other model is built by a modern nonparametric regression technique, called projection pursuit regression. Then two models are compared and combined, so that the relationship between the tire performances and design factors are well figured out. The optimal experimental design issue and future research ideas are also discussed. |
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