摘要： 对制造资源的选择问题进行分析，并建立数学模型，提出一种适合求解该问题的正交差异混合演化算法。该算法使用子空间收缩技术和多子竞争策略，使收敛速度得到明显提高。实验结果表明，与其他算法相比，该混合演化算法在解的质量、稳定性和收敛速度方面均具有较好的性能。

关键词: 正交设计, 正交杂交, 差异演化算法, 子空间收缩, 协同制造, 资源选择

Abstract: This paper analyzes the selection problem of manufacture resources, and establishes a mathematical model. The paper presents a hybrid evolutionary algorithm with Differential Evolution(DE) and orthogonal design to solve this problem. Subspace shrinking technology and the method of several offspring competition are applied to the hybrid evolutionary algorithm, which make the algorithm convergence velocity has obvious improvement. Compared with other algorithms, experimental results show that the hybrid evolutionary algorithm is excellent in quality, stability and convergence velocity.

Key words: orthogonal design, orthogonal crossover, Differential Evolution(DE) algorithm, subspace shrinking, collaborative manufacturing, resources selection

中图分类号: 

• TP18