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- Optimization back analysis is a method, which combines the method of parametric back Analysis with optimization technique, making this method more efficient. 摘要优化反演法是结合优化技术来进行参数反演的一种方法,这种方法使反演的效率得到了很大的提高。
- The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented. 摘要研究了区间参数摄动法和区间参数优化反分析法,提出了区间参数单调性优化反分析法。
- GENERALIZED PARAMETERS BACK ANALYSIS METHOD BASED ON BAYESIAN THEORY 基于Bayesian广义参数反分析
- Object oriented programming technique for random parameter back analysis 面向对象的参数随机反演程序设计
- parameters back analysis 参数反演
- Research of a neural network method for mechanical parameter back analysis considering influence of the errors 考虑误差影响的力学参数反分析神经网络方法研究
- OBJECT ORIENTED PROGRAMMING TECHNIQUE FOR RANDOM PARAMETER BACK ANALYSIS OF EARTH-ROCK DAMS 面向对象的土石坝参数随机反演程序设计
- A new approach for back analysis of mechanical parameters of dams combining BP neural network with uniform design and genetic algorithm was established. 将均匀设计理论、BP神经网络和遗传算法三者结合起来,应用于大坝力学参数反分析中。
- parameter back analysis 参数反演
- The ANFIS-based approach for back analysis of displacements was used to determine the mechanical parameters of the rock mass surrounding the stopes in block 244 in Xiangxi gold mine. 摘要本文应用位移反分析的自适应神经模糊推理方法,对湘西金矿244采场围岩的力学参数进行了反演;
- Based on the collected creep deformation data of CFRD built on riverbed alluvium, the back analysis for calculation parameters and creep deformation parameters of dam materials was performed. 摘要在整理分析覆盖层上面板堆石坝变形观测资料的基础上,对坝体堆石料模型计算参数及流变模型参数进行反馈分析。
- New Product and project analysis, include cash flow, investment, margin and pay back analysis. 新产品及项目分析,包括其现金流量,固定资产投资,产品利润及回报期等分析。
- Combining with numerical samples, the uniqueness and stability are studied for back analysis. 结合数值算例,研究了参数识别中需要解决的反问题的唯一性和稳定性问题。
- Using the method of microelement with the skill of back analysis, we can realize the inverse desi... 在细观元方法的基础上引入反分析技术,就能实现具有复杂结构材料件在细观层次上单参数反演与识别。
- In back analysis,the unreasonable modality is not only helpless for the load identification,but also interferefering... 然而在工程实行中,常常是很难对作用于结构的外载荷作直接测量和计算。
- A new method is presented to analyze the vertical load bearing performances of prefab piles with optimization and back analysis techniques. 对预制桩的竖向承载性能进行计算研究,提出了一种分析预制桩竖向承载性能的新方法。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- back analysis of kinetic parameters 动力学参数反演
- The back analysis formulas of viscoelastic displacements are derived from BEM according to the fundamental principle of inverse process, and it is compared with FEM BA formulas. 本文根据逆过程法的基本原理,导出了以边界元法为基础的粘弹性位移反分析公式,并将其与以有限元法为基础的基本公式作了比较。
- Slide 5.0 is the most comprehensive slope stability analysis software available, complete with sensitivity, probabilistic and back analysis capabilities. 0是目前可用的最全面的倾斜稳定性分析软件,完整地包括了灵敏度、概率和背面分析功能。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries