这些工作为格林函数快速计算方法的实现以及积分方程的矩量法高效求解打下了基础。
The derivations lay a good foundation for the efficient evaluation of Green's functions and the fast solving of scattering problems by the method of moments (MoM).
利用外点惩罚函数法对回归方程进行优化，得出最佳的结构参数。
The regression equations were optimized through exterior penalty function method. So the best structure parameters were obtained.
最后，应用函数逼近法获得载荷区内载荷分布方程。
Lastly, loading distributive equations were gained by the method of approximate function.
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