针对系统中某些环节的饱和特性而引起的非线性过渡过程,本文提出一种初值解法。
In this article an initial value resolving method is Presented for resolving the non-linear transient Process caused by saturant characteristic of some block of the system.
研究中发现在反应物和产物的构型确定后,用线性反应坐标构造的反应途径和过渡态的构型不是唯一的。
It has been found that there are more than one reaction pathway and more than one transition state determined by linear reaction coordinate between one reactant and one product.
曲线性的工作区与直线性的走廊空间形成对比,连续的曲线界面将办公内部分割成不同的空间区域,使人产生不同的过渡体验。
Curvilinear workspace contrasts with the rectilinear corridor, continuous curve divides the office into different Spaces, providing people a completely different transition experience.
本文从非线性微分方程的解过渡到线性稳定分析,从而讨论出稳定态与非稳定态的情况。
In This paper, linear steady analysis is Made from the solution of non-linear differential equation and Luther, the situation of steady state or non-steady state is discussed.
电弧故障是高压输电线路的多发故障,目前众多故障定位算法大多数把故障过渡电阻视为线性定常电阻。
Arcing fault often happens on HV transmission line. Its transient resistance is usually assumed as a linear constant resistance in most of the locating algorithms.
基于部分反馈线性化与LQR方法结合的控制策略摇起时间短,控制器之间过渡平稳,但它有成功率不高、参数难调的缺点。
To solve the problems in pendubot strategy based on partial feedback linearization and LQR, another control strategy based on fuzzy control and LQR is proposed.
随着芯棒伸出量的增加,管材弯曲过程中的壁厚变薄率变化趋势可分为三个阶段即线性下降阶段、过渡阶段和非线性增加阶段。
As the length of mandrel extension increases, the trend of thinning-rate change can be failed into three stages, namely linear decrease stage, transitional stage and nonlinear increase stage.
恒电量微扰下的过渡过程可用一组线性微分方程组表示,求解的关键是确定其初始条件值。
Under coulostatic perturbation, the transition process may be described by a group of linear differential equations, the key of deriving the equations is to determine the value of start condition.
从而,用小偏差的线性数学模型,进行适当修改后,可以用来求取非线性系统在大扰动下的过渡过程。
Consequently, with some modifications, a linear model can be used to calculate the transients of the nonlinear systems under large perturbations.
对含缺陷蜂窝结构平台应力的研究发现,当变形模式为过渡模式或动态模式时结构平台应力与冲击速度的平方成线性关系。
It is found that the plateau stress is proportional to the square of the impact velocity when the imperfect honeycombs are deformed at transitional mode or dynamic mode.
这对于理解过渡金属原子簇化合物内的电子转移对光学激发的作用以及用来设计新的无机-有机杂化二阶非线性光学材料有较大的帮助。
The results are helpful to understand the relationships between charge transfer and optical excitation, and to the design of novel organic-inorganic hybrid nonlinear optical materials.
提出一种线性校正方法,可对过渡带数据进行校正。
A linear correction technique is put forward in this paper, which can be used to correct data of the transitional zone.
针对发动机的故障特点,提出了其工作状态过渡的非线性动态数学模型。
A nonlinear dynamic mathematical model for describing the transient processes of working conditions has been established according to the fault characteristics in a liquid rocket engine.
后过渡金属镍、钯烯烃聚合催化剂在催化单一原料乙烯制线性低密度聚乙烯、催化乙烯和极性单体聚合方面具有突出的优势。
The nickel and palladium catalysts have extrude advantage in catalyse singleness ethylene to manufacture LLDPE and catalyse copolymerization of ethylene and polar monomer.
利用椭圆函数滤波器较陡的过渡带特性设计前向和后向滤波器,消除由于IIR滤波器造成滤波后的数据相位非线性失真。
A back and forward filter with steeper transitional band was designed of ellipse function. It can remove nonlinear phase distortion caused by IIR filter.
从线性阶段到非线性阶段的过渡存在三种斑图结构。
The transition from linear stage to nonlinear regime has three types of patterns.
被传送给其它节点的带宽分配因子是通过使用过渡缓冲区大小的递归非线性函数计算出来的。
The bandwidth distribution factor transmitted to other node is calculated by using recursion nonlinear function of transition buffer.
研究了具有欠完整立方烷构型的过渡金属原子簇分子的二阶非线性光学性质。
The second-order NLO properties of a series of tri-nuclear transition metal clusters with incomplete cubane-like structures were studied by using the first-principle quantum chemical method.
仿真和实际加工验证了算法的有效性和实用性,证明算法具有轨迹过渡平稳、非线性误差小的特点。
This algorithm improves machining accuracy and lowers data storage. Finally, the effectiveness and practicality of this method were verified by simulation and actual machining.
通过对测量值的线性拟合,能估计出过渡电阻为零时的测量距离。
Through simulating measured values, the measured distance of zero fault resistance can be estimated.
讨论了这些编辑方式的机理,明确了它们的区别和优缺点,进而呼吁加速模拟向数字、线性向非线性的过渡和尽快推广计算机非线性编辑的应用普及。
The mechanisms of these editing methods are discussed, and the differences between them are realized and demonstrated together with their advantages and disadvantages. And then he urges …
讨论了这些编辑方式的机理,明确了它们的区别和优缺点,进而呼吁加速模拟向数字、线性向非线性的过渡和尽快推广计算机非线性编辑的应用普及。
The mechanisms of these editing methods are discussed, and the differences between them are realized and demonstrated together with their advantages and disadvantages. And then he urges …
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