弧中心 meaning in English
arc center
Examples
- Accordring to basic concept and assumes essentially on the basic of sweden method of slices , be living below the maximum equilibrium state , the function expression about stability safety homogeneous slop is deduced , and the slope surface is consist of two lines and an arc , afterwards according to analysis theory of minimal value ruling on the basic of the maximum , genetic algorithm is applied to slove the dangerousest slide situation and radius and corresponding safely factor
根据瑞典圆弧法的基本概念和基本假定，在极限平衡状态下，推导了两直线段均质斜坡稳定性安全系数函数表达式，然后根据极限分析理论的极小值原理，利用遗传算法，求出了边坡稳定性安全系数极小值，并得到最危险滑动面的滑弧半径和滑弧中心坐标。 - A combined neural network and genetic algorithm with solving stability safety of homogeneous slope was proposed and the finite element method is applied to analysis the progressive failure process of the slope and the maximum equilibrium theory , requests out stability safety of homogeneous slope with the smooth arc radius of difference with the difference below the level coordinate of arc peak , utilizing the neural network algorithm to establish slidng the nonlinear mapping relationship between level coordinate of arc radious and arc peak , being adapted the neural network algorithm to look for along the minimal stability safety of homogeneous slope and corresponding arc radious and arc peak
提出了求解边坡稳定性安全系数的神经网络与遗传算法。该方法采用有限元分析和极限平衡理论，求出不同的滑弧半径和不同的弧顶水平坐标下的边坡稳定性安全系数，利用神经网络算法建立滑弧半径和弧顶水平坐标与安全系数之间的非线性映射关系，采用遗传算法搜索边坡的最小稳定性安全系数及相应的滑弧半径和滑弧中心坐标。