1) energy weighting method
能量加权法
1.
The information in the radar echo was fully used, and an energy weighting method was employed to precisely locate the targets.
方法采用DSP和其他高速芯片组成一种现代数字信号处理硬件平台,充分利用雷达回波的幅度信息,用能量加权法精确计算目标中心。
3) partial Energy fusion algorithm
局部能量加权算法
4) L~2 weighted energy method
L~2加权能量方法
1.
Under the condition of small perturbation for the initial data,using L~2 weighted energy method proves that the global solutions of corresponding general initial-boundary value problem exsit and converge time-asympotically to the linear superposition of the stationary wave and the rarefaction wave for scalar viscous conservation law with one-si.
对具有一条边界影响的的单个粘性守恒律,用L~2加权能量方法证明了在初始值为小扰动的情形下,相应的具有非凸条件的一般初边值问题解的整体存在性及其解渐近收敛到一个稳定波和稀疏波的线性叠加。
2.
For the generalized BBM-Burgers equation with a general boundary data in a half space, it is showed that its global solution exists and converges time-asymptotically to a weak stationary wave or the linear superposition of a weak stationary wave and a weak rarefaction wave for non-convex flux function and small initial-boundary disturbance by an L~2 weighted energy method.
对一维半空间中具有一般边界条件的广义BBM-Burgers方程,用L~2加权能量方法证明了在流函数为非凸和初边值为小扰动的条件下其解的整体存在性及解渐近收敛到一个弱稳定波或一个弱稳定波与一个弱稀疏波的线性叠加。
5) space-time weighted energy method
时空加权的能量方法
6) weighted residual method
加权余量法
1.
In this paper,a two-dimension temperature field of electric heating plates is derived according to both the theory of heat transfer and the variational principle of Gelerkin weighted residual method.
根据传热学理论和迦辽金加权余量法的变分原理,对电热板的平面温度场进行理论推导,并结合实际情况及研究需要,建立相应的数学模型。
2.
Based on the weighted residual method, using Green’s function of free space as weighting function to get the detailed equation of the boundary element method.
基于加权余量法,用自由空间的格林函数作为权函数,导出了边界元法(BEM)的详细方程。
3.
In order to deduce the finite element equation based on Galerkin method for calculating the water temperature of reservoir, the governing equation of 1-D model is derived by using weighted residual method and with the shape function as the weight function.
用基于加权余量法的有限单元法对一维水库水温模型的控制方程进行离散,并且将形函数作为权函数,得到计算水库水温的伽辽金有限元方程。
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