在一阶马尔可夫假设下，利用多层前向神经网络进行迭代逼近求解。
The solution was put forward by the iterative approach through multiple-forward network under Markov hypothesis.
结合首次超越破坏的二状态马尔可夫假设和结构系统可靠性理论计算系统的动力可靠性，并在此基础上进行了优化设计。
According to the two_state Markov hypothesis and the structural system reliability theory, the structural reliability is computed, and the optimization is achieved.
本文在板、壳勒夫——柯希霍夫假设的基础上，推导出金属、复合材料板、壳弯曲问题的基本公式。 大量数值计算从各方面证明了本方法具有良好的使用性能。
The formulas of bending problem of isotropic or anisotropic plate and shell is established, the applicability of this method has been shown by many numerical practices.
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