该方法以参数曲线代替单值函数曲线,以序列离散点代替连续曲线。
Using parametric curves, it substitutes the functional curves, replaces the continuous curves with sequential discrete points.
采用样条插值函数将均匀介质的边界积分方程离散为代数方程组。
The boundary integral equation in homogeneous media was dispersed into algebraic equations through the use of spline function.
其中利用了样条磨光方法对地形高差离散值进行拟合磨光求得曲面近似函数,用之参与计算。
The spline polishing method is used for dispersion value of typography elevation difference to conduct fit polishing so as to get the near function which is used in calculation.
针对每个离散角速度,依据影响系数法,采用包含残余振动值和校正不平衡的广义线性二次型目标性能函数推导出控制律。
For each discretized angular speed, the control law is derived from the generalized linear quadratic objective performance function including residual vibration measurements and imbalance correction.
本文采用首次提出的快速样条函数插值方法对二维离散数据进行曲面插值,进而作网格化计算。
In this paper, the author USES fast spline function curved surface interpolation method which is derived by the author to accomplish two dimensional discrete data gridding calculation.
体元模型由块体组成,块体之间界面采用连续函数或离散点插值表示。
The volume element model is composed of blocks, in which the interfaces between blocks represent by continuous function or interpolation at discrete points.
对三次样条插值函数进行改进,提出了有限元离散节点的计算格式及软件。
The computational format and the software at finite element node based on the cubic spline interpolation function which has been improved by author have been presented.
利用一系列适当形状的元素将计算区域离散,在元素内采用线性插值函数。
The computational domain is discretized by a series of elements with adaptable shape, linear inter-potation function is used in each element.
该方法是在辐射传递方程离散坐标近似的基础上,用求目标函数极小值的共轭梯度法进行反演计算。
The inverse problem is solved using conjugate gradient method of minimization based on discrete ordinates method of radiative transfer equation.
最终以余弦函数对惯性空间的规划轨迹进行插值离散。
Eventually it adopts cosine function for discrete interpolation in the inertial space trajectory planning.
对上述离散频率的电感值利用三次样条函数插值,得到整个频率范围内电感的变化曲线。
A cubic spline interpolation between inductances at low and high frequency gives a good result over the entire frequency range.
本文提出了用一系列离散于0 ~1的权值作为窗函数来设计FIR滤波器的新方法。
In this paper, we put forwards a new FIR design method through window function discretized into serial weights of 0 ~ 1.
得到离散化的应力值后,用神经网络拟合出了以坐标为参量的全场应力函数。
When discrete stress values are obtained, neural networks are also used to construct a global stress function with coordinates as parameters.
得到离散化的应力值后,用神经网络拟合出了以坐标为参量的全场应力函数。
When discrete stress values are obtained, neural networks are also used to construct a global stress function with coordinates as parameters.
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