关键词: 网格计算, 优化设计, 近似函数, Kriging模型, 注塑翘曲

Abstract:

In order to integrate the massive idle resources to solve the large-scale numerical problems and to save the time for engineering optimization design, this paper proposes a grid algorithm based on the approximate function for injection warpage optimization. By employing the Kriging surrogate function, the massive idle resources are integrated to implement the effective coordination and share of grid resources. After the introduction of the theory and execution flow of the proposed algorithm, the optimization design of a mobile phone cover is performed, the results verifying the effectiveness and rationality of the algorithm.

Key words: grid computing, optimization design, approximate function, Kriging model, injection warpage