The paper deduces tangent stiffness matrix and set up geometrical nonlinear model of construction control calculation of the cable-stayed bridge.
推演了索单元的切线刚度矩阵，建立了斜拉桥施工控制计算的几何非线性模型。
Then, a robust compensation term is developed in form of hyperbolic tangent function to obtain a smooth control input without chattering phenomena.
之后，设计了双曲正切函数的鲁棒补偿项，从而得到一种没有抖振的平滑控制输入。
Through improving the displacement loading control method based on the tangent stiffness, this paper has presented displacement loading control method based on the secant stiffness.
在基于切线刚度的位移加载控制法基础上进行改进，采用基于割线刚度的位移加载控制方法，并绘制了相应框图。
An adaptive string method is proposed based on the string method. In this method, a moving mesh method is adopted to control the tangent movement of mesh points.
用移动网格方法控制网格点的切向运动，在弦方法的基础上提出了自适应弦方法。
The all control points can be generated simply by the vertices of the given tangent polygons.
所有的控制顶点仅仅由切线多边形的顶点直接产生。
A solution to digitize the antenna's Angle information of the fire control radar based on tangent algorithm is proposed in this paper.
介绍基于正切式算法的火控雷达天线角度信息的数字化方案。
A solution to digitize the antenna's Angle information of the fire control radar based on tangent algorithm is proposed in this paper.
介绍基于正切式算法的火控雷达天线角度信息的数字化方案。
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