模拟退火算法在汽轮机转子动叶排序优化技术中的应用  

Application of Simulated Annealing Algorithm in Optimization of Rotor Blade Sorting

作　　者：杨达莉[1] 文学[1] 刘健[1] 

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2014年第2期29-33,45,共6页Dongfang Turbine

摘　　要：文章结合动叶片称重排序原理及数学模型,运用模拟退火算法对动叶排序应用问题进行了分析研究,并设计了该排序算法和软件。通过对该算法的排序结果进行分析得出:该算法的应用提高了动叶排序计算的收敛性和鲁棒性,优化了排序次序,解决了动叶排序重量(重力矩)聚集现象,具有很强的工程应用价值。Combining with the sorting principle of the rotor blade weight and mathematical model, the paper introduced the research on sorting application of blades by using the simulated annealing algorithm, and designed the sorting algorithm and software. The analysis of the sorting result of the algorithm showed that the application of the algorithm improved the convergence and robustness of the blade sorting calculation, optimized the sorting order, solved the gathered phenomenon of b]ade sorting weight （torque） , had a good value in engineering application.

关 键 词：模拟退火算法 排序 转子叶片 鲁棒性 优化 

分 类 号：TK266[动力工程及工程热物理—动力机械及工程]