The numerical simulation methodology and optimization algorithms are integrated to optimize gate location of mold design. A new optimization method of experience search is founded.
在此基础上，将数值模拟技术和优化算法相结合，提出了基于数值模拟技术的浇口位置的优化方法：经验搜索法。
Numerical results show that present fitness function is better than that constructed by linear weighted combination and that 3d optimization using genetic algorithms has to be paralleled.
算例表明：使用的适应函数优于传统线性组合法构成的，遗传算法计算三维优化问题时必须并行化。
Numerical results show that present fitness function is better than that constructed by linear weighted combination and that 3d optimization using genetic algorithms has to be paralleled.
算例表明：使用的适应函数优于传统线性组合法构成的，遗传算法计算三维优化问题时必须并行化。
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