查询词典 nonlinearity

Aimed at nonlinearity and time variation of hydraulic bending roller system of HC rolling mill, a Fuzzy Radial Basis Function Neural Network controller based on Genetic Algorithm is designed.

针对HC轧机液压弯辊系统的非线形和时变性等特点，设计了基于遗传算法的模糊RBF神经网络智能控制系统，改善了系统的性能。

By using Schauder fixed point theorem and upper and lower solution method,we ob- tain some new existence criteria for positive solution to a singular p-Laplacian BVPs with sign-changing nonlinearity involving derivative.

借助于上下解方法和Schauder不动点定理，建立了测度链上非线性项变号的奇异p-拉普拉斯多点边值问题正解的存在性准则。

In this paper, we obtain the global exact controllability for a class of multidi-mensional semilinear hyperbolic equations with a superlinear nonlinearity.

在这篇文章中，我们得到了非线性函数在无穷远处超线性增长时一类高维半线性双曲方程的整体精确能控性。

By the agency of discretization of mathematical model, it programs the digital simulation program of saturation nonlinearity for PI regulator, and simul...

为研究电力拖动系统的数字仿真提供了实用的仿真模型。

Based on f the stability computation theory of structures are elaborated in brevity and in consideration of material elasticity and geometrical nonlinearity, the 3-D model of finite element in studying on in-plane elastic ultimate load-carrying capacity of 工-section arches with holes in soffit is built by ANSYS software.

本文在简要阐述结构稳定计算理论的基础上，利用ANSYS计算软件，在弹性材料、几何大变形条件下建立了研究腹板开洞工形截面钢拱平面内弹性极限承载力的有限元三维模型，并把极限承载力的各种影响因子设为变量，形成了整个计算过程的MAC文件。

There are two mature methods to simulate: Spherically Invariant Random Process and Zero Memory Nonlinearity.

目前有两种方法比较成熟：一种是球形不变随机过程法(Spherically Invariant Random Process， SIRP)，另一种是无记忆非线性变换(Zero Memory Nonlinearity， ZMNL)。

The studies on dielectric relaxation, dielectric nonlinearity and electrically tunable mechanism on barium stannate titanate ferroelectric ceramics are of both academic and practical importance.

以钛锡酸钡陶瓷为研究对象，开展铁电陶瓷的介电弛豫、介电非线性以及电场可调机理的研究具有重要的学术意义和应用价值。

The studies ondielectric relaxation, dielectric nonlinearity and electrically tunablemechanism on barium stannate titanate ferroelectric ceramics are of bothacademic and practical importance.

以钛锡酸钡陶瓷为研究对象，开展铁电陶瓷的介电弛豫、介电非线性以及电场可调机理的研究具有重要的学术意义和应用价值。

To the bad nonlinearity and coupling of the power station boiler superheated stean temperature,It is very difficult to gain excellent control with the traditional PID cascade method and the.

常规的电站锅炉汽温控制系统一般为串级PID系统，然而大型电站锅炉的动态特性有明显的分布参数特性、非线性及较强的藕合性，一般很难得到非常满意的控制结果。

Because of diversity applications of modern communication system, more and more acoustic echo cancellation designs need to consider the nonlinearity characteristic and stereophonic environment.

由於现代通讯系统的多样化应用，愈来愈多的声讯回音消除设计必须考量非线性特性及立体声环境。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"