| 陈理君,钟克洪,张晓红,张艳堃,杨光大.基于遗传算法的低噪声轮胎花纹节距排列的优化方法[J].轮胎工业,2000,(2):76-80 |
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| 基于遗传算法的低噪声轮胎花纹节距排列的优化方法 |
| Optimization of tread pattern pitch arrangement for low noise tire based on genetic algorithm |
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| DOI： |
| 中文关键词: 轮胎花纹 节距排列 噪声 优化设计 遗传算法 |
| 英文关键词: tread pattern pitch arrangement noise optimized design genetic algorithm |
| 基金项目: |
| 中图分类号:TQ336.1+1 |
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| 摘要点击次数: 884 |
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| 中文摘要: |
| 介绍了遗传算法在轮胎花纹节距排列低噪优化设计中应用的方法与步骤。将节距作为基因进行编码，随机生成一个初始群体，然后进行选择、交叉、变异和再生等遗传操作，用适应度函数考核染色体个体的适应度，直至遗传操作收敛到最优解。用遗传算法进行了低噪优化实例分析。结果表明，该算法具有良好的收敛性和降噪优化效果，为轮胎花纹其它设计参数的低噪优化提供了一种先进、实用和科学的研究思路。 |
| 英文摘要: |
| The procedure for optimizing the tread pattern pitch arrangement in tire design based on the genetic algorithm is described. The pitches are coded as genes to form random a primary colony which are selected，crossed，variated and regenerated in the genetic process. The process wonpt stop using the adaptability function to measure the adaptability of single chromosome until the optimized solution is obtained from convergency. The analysis of an optimized example is made with the genetic algorithm. The results show that the algorithm possesses good convergency and lowering noise effect and provides an advanced，practical and scientific concept for lower noise optimization in other tread pattern parameters’design. |
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