complex structural analysis

基本解释

A new BP algorithm is proposed for bending analysis of thin plate. Numerical experiment shows that the method can improve learning speed and be effective for complex structural analysis.
利用动态学习率改进BP算法，建立基于混合神经网络的计算力学理论，为结构分析提供一种新的算法。数值模拟结果表明，该方法具有良好的应用前景。
For some complex structural problems a rigorous analysis can not be obtained due to lack of appropriate computational method. In such case the comparison method will become very important.
一些复杂结构，当缺少适当的计算方法，或基础资料不足，不能进行精确分析时，设计中的比较方法便成为一个重要课题。
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The aim of complex structural analysis on foreland thrust belts, which is based on a rational interpreted seismic profile, is to determine the mechanisms, process, rate and timing of deformation.
本文依据面线理构造特征和相关的岩矿测试结果，对大背坞金矿田控矿构造带进行了合理的构造解析，建立了与区域构造发展相对应的构造变形相，分析了其与成矿的关系。