基于遗传算法BP网络的冻结方案优化设计

多圈管冻结方案设计与优化是深井冻结法凿井的一项关键技术,现今的理论和实践尚未成熟和完善,为此提出了基于遗传算法优化BP网络结构进行多圈管冻结方案的优化设计算法,将该算法求解的多圈管冻结设计方案与原方案进行了比较分析,表明了这种算法达到了较好的优化设计效果,为多圈管冻结方案设计及其优化提供了重要参考。

Optimization of Freezing Scheme with Multiple-circle Pipes by BP Network Based on Genetic Algorithms

Design and optimization of freezing scheme with multiple-circle pipes optimization are key technique in deep shaft freezing sinking,which is not mature and perfect in theory and practice.The optimal design algorithm of freezing scheme with multiple-circle pipes was proposed on the basis of optimal BP Network based on genetic algorithms.Comparison and analysis of results calculated by the algorithm with original design show that the improved algorithm achieves a better optimization effect,which provides an important reference to freezing scheme design and its optimization.