In this paper, an evolutionary optimization method is proposed to minimaze the weight of truss structure in terms of nodal coordinates and element cross sectional areas.
提出了一种渐进优化方法，通过分离设计变量，分别采用渐进节点移动法和满应力法优化桁架结构的形状和尺寸。
Simultaneity optimization for structure and weight distribution of neural network belongs to two class evolutionary method.
神经网络结构及权值优化属两级进化方法。
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