This surface is a piecewise bi-cubic rational parametric polynomial surface.
构造的曲面是分片双三次有理参数多项式曲面。
The nonlinear response and bifurcation of piecewise dynamic system are investigated.
研究了存在分段线性情况下动力学系统响应的分叉。
And this difference may be induced by the nonlinear function of piecewise-smooth map.
这个差异可能由分段光滑映象函数的非线性造成。
The relation between Piecewise Algebraic Curve and Four Color Conjecture is presented.
指出了分片线性代数曲线与四色猜想之间的内在联系。
We suggest to study a special kicked rotor moving in a piecewise continuous force field.
本论文建议研究一类特殊的分段连续力场中的受击转子。
However, up to now, main research works are only limited to piecewise linear affine systems.
然而，迄今为止，主要的研究工作仅局限于分段线性仿射系统。
Results The Class of piecewise linear functions is more general that that of step functions.
结果分段线性函数是比阶梯函数更广的函数类。
One of them is piecewise continuous argument delay differential equation, simply called EPCA.
其中第一类为分段连续的时滞微分方程，简称为epca。
A special kicked rotor moving in a piecewise continuous force field is suggested and studied.
建议研究一类特殊的分段连续力场中的受击转子。
A hardware realizing method is proposed in this paper which is based on piecewise approximating.
本文提出了一种采用分段逼近的预失真硬件实现方法。
In the third chapter, we study mainly iterative roots of piecewise homeomorphic maps of an Y-star.
在第三章，我们主要研究了Y星上逐片同胚映射的迭代根的问题。
Moreover, the solution for ideal drain-well corresponding to the piecewise linear model is derived.
此外，还推导了与分段线性模型相对应的理想单井固结理论解。
The traditional method of autopilot design is piecewise linearization based gain scheduling approach.
自动驾驶仪设计的传统方法是基于分段线性化的增益规划法。
Methods It is discussed by nonparametric piecewise polynomial estimation and least squares estimation.
方法利用非参数分段多项式估计和最小二乘法进行讨论。
The coefficient functions of the hyperbolic equations considered are assumed to be piecewise constant.
我们假设在所考虑的微分方程中，系数函数为片段常函数。
Combined with the piecewise linearization, it can be used to compute the response of some nonlinear system.
与分段等效线性化方法相结合，也可用于某些非线性系统的响应计算。
The circuit principle and the method of engendering the chaos are studied with piecewise linear circuit theory.
采用逐段线性电路理论，对混沌产生的原理和方法进行了研究。
This paper proposes a piecewise geometric approach to parametrize a kind of quartic implicit algebraic surface.
针对一类四次隐式代数曲面，提出一种基于分片的几何参数化方法。
The mooring line between the ALT and tanker is represented by an unsymmetrical, piecewise-nonlinear restoring function.
连接铰接塔和油轮的系泊缆绳用一不对称的、分段非线性恢复力函数来表示。
Use a method of time series piecewise linear representation based on feature points as a way for pattern representation.
使用一种基于特征点的时间序列线性分段方法作为时间序列的模式表示。
As an application, sharper research also made on piecewise quasi-symmetric function that can be extended into the whole one.
作为应用，文中还进一步估计化分段拟对称函数为整体拟对称函数的偏差。
This result can be combined with subdivision method to obtain a piecewise interval polynomial approximation for a rational surface.
这一结果可以与细分技术相结合，得到有理曲面的分片区间多项式的逼近。
Objective to investigate characters of the solution to first order impulsive differential equations with piecewise constant arguments.
目的研究一阶具有分段常数变量的脉冲微分方程的解的性质。
After analyzing the basic characteristic of a Piecewise Linearity Mapping, a design of analog circuits including switched capacitors is presented.
在分析了一类分段线性映射的决定论混沌系统的基本特性后，设计了由开关电容电路等组成的模拟电路。
This thesis reports a study on the characteristics of some piecewise-smooth classical systems and the quantum system corresponding to one of them.
本论文报道对一些分段光滑经典系统和其中之一所对应的量子系统特性的研究。
A calculation strategy for the recovery of density distribution by the shape observations is presented and proved by piecewise linear interpolation method.
采用分段线性插值法，给出了由形状观测离散值反求密度分布的计算方法，并给出了算例。
This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.
结合一款升压型直流-直流变换器，介绍了峰值电流模式中的斜坡补偿基本原理，提出了一种分段线性斜坡补偿电路。
This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.
结合一款升压型直流-直流变换器，介绍了峰值电流模式中的斜坡补偿基本原理，提出了一种分段线性斜坡补偿电路。
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