مقایسهٔ روشها
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| شمارش جریان باران (Rainflow Counting)× | روش سطح پاسخ با بهینهسازی تابع مطلوبیت× | |
|---|---|---|
| حوزه | مهندسی قابلیت اطمینان | مهندسی قابلیت اطمینان |
| خانواده | Process / pipeline | Process / pipeline |
| سال پیدایش≠ | 1974 | 1951 |
| پدیدآور≠ | Tatsuo Endo | George Box and Kenneth Wilson |
| نوع≠ | Cycle counting algorithm | Optimization methodology |
| منبع بنیادین≠ | Goodman, J. (1899). Mechanics Applied to Engineering. Longman, Green and Co. link ↗ | Box, G. E. P., & Wilson, K. B. (1951). On the experimental attainment of optimum conditions. Journal of the Royal Statistical Society, 13(1), 1-45. DOI ↗ |
| نامهای دیگر≠ | Rainflow cycle counting, RFC | RSM, Desirability function, Multi-response optimization |
| مرتبط | 4 | 4 |
| خلاصه≠ | Rainflow counting is a fatigue cycle counting method that converts a complex stress history into individual cycles for damage assessment. Developed by Tatsuo Endo and colleagues in 1974, it provides the most physically realistic representation of fatigue damage when combined with Miner's linear cumulative damage hypothesis. The algorithm has become the industry standard in reliability engineering and vibration analysis. | Response Surface Methodology (RSM) is a set of statistical and mathematical techniques for modeling and optimizing processes with multiple inputs (factors) and outputs (responses). The Desirability Function approach, introduced by Harrington (1965) and refined by Derringer and Suich (1980), extends RSM to solve multi-response optimization problems by combining competing objectives into a single index. This methodology is essential in product and process development where engineers must balance performance, cost, and reliability. |
| ScholarGateمجموعهداده ↗ |
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