An approximate analytical solution with comparative accuracy is helpful in investigating nonlinear rolling of ships and its stability.
具有一定精度的近似解析解有助于方便分析船舶非线性横摇运动及其稳定性。
Transmission properties of TE wave in the nonlinear Kerr media plate with M layers have been discussed and the analytical solution of waveguide mode is also given.
讨论了M层克尔型非线性介质平板波导中TE波的传输特性，并给出其导模的解析解。
This paper studied a four-layer Kerr-type nonlinear slab-guided optical mode(TE mode) and obtained the analytical solution.
本文讨论了四层克尔型非线性介质平板结构中两种形式的光波导模问题（TE波），并求得解析解。
But for the general optimal control for nonlinear systems with time-delay, the analytical solution does not exist.
非线性时滞系统的最优控制问题是非常难解决的研究课题。
An analytical solution is obtained for soliton pulse propagation in nonlinear media with gain saturation and gain dispersion in this paper.
本文获得了增益色散和增益饱和非线性介质中的光孤子脉冲的解析解。
From the variation principle, an analytical solution of the tangential stiffness matrices with nonlinear effects geometrically, for two-nodal two-dimension curved beam element, has been derived.
利用变分原理，推导了两节点二维曲梁单元几何非线性的单元切线刚度矩阵。
In this paper, a novel controller for thyristor-controlled series capacitors (TCSCs) with closed-form analytical solution nonlinear optimal predictive control (NOPC) is presented.
基于非线性最优预测控制(NOPC)理论，设计了一种具有闭合的解析控制律的可控串联补偿电容器(TCSC)的控制器。
A numerical method based on the local linear analytical solution is given for the nonlinear advection diffusion equations.
本文提出了数值求解对流扩散方程的局部解析算法。
A numerical method based on the local linear analytical solution is given for the nonlinear advection diffusion equations.
本文提出了数值求解对流扩散方程的局部解析算法。
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