释义 |
at·trac·tor 英əˈtræktə美əˈtræktɚAHDə-trăkʹtər 高COCA⁴⁵⁹¹⁵BNC³⁰⁴⁹³iWeb³¹⁸⁷¹ 基本英英记法近义反义例句例句 n.引起注意的人⁷²;物吸引子=attracter²⁸.复数attractors Noun: an entertainer who attracts large audiences;he was the biggest drawing card they had physics a point in the ideal multidimensional phase space that is used to describe a system toward which the system tends to evolve regardless of the starting conditions of the systema characteristic that provides pleasure and attracts;flowers are an attractor for bees 蒋争熟词记忆attract吸引-or表示人或物⇒引人注意的人;有吸引力的人或物attract吸引-or表示人或物⇒引人注意的人;有吸引力的人或物近义词 draw拖magnet磁铁attraction吸引attracterattract的名词形式…drawing card能吸引观众的人或事…
名词100% 用作名词A chaoticattractorof the double-scroll structure is observed from a third order autonomous electrical circuit which has only one nonlinear resistor.从仅含有一个非线性电阻元件的三阶自治电路中观察到了双扭曲结构的混沌吸引子。 The chaotic motion can be controlled to a regular motion via stabilization of the chaotic orbit onto an unstable periodic orbit embedded within the chaoticattractor.利用压缩映射和线性逼近产生一个参数微扰反馈序列,使混沌轨道稳定在嵌入混沌吸引子内的一个不稳定周期轨道上,实现将混沌运动转化为周期运动。 A method of detecting abrupt information in the signal is presented, which uses the singularity value decomposition about track matrix of attractor reconstructed by time series. 提出了利用时间序列重构的吸引子轨迹矩阵奇异值分解的方法检测信号中的突变信息。 cnki An adaptive fuzzy method with terminal attractor based on input output linearization for a class of uncertain chaos systems is presented. 对一类未知模型的混沌系统提出一种基于输入输出线性化的最终吸引子自适应模糊控制方案。 cnki Owing to this method, the geometric construction of the single chaotic attractor is not changed, while the whole images have well fractal self- similar properties. 该方法使单个混沌吸引子保持几何结构不变,但图形在整体上却具有很好分形自相似的性质。 dictall The co- existence of chaotic quasi- attractor and the regular quasi- attractors, both of them are confined by the set of border images, is also observed. 我们还观察到了混沌类吸引子与规则类吸引子的共存,它们同受边界像集合的限制。 cnki The analysis of examples indicates that the system state attractor of mine geological structure is chaos attractor and its evolvement has shown chaos character. 实例分析表明:矿井地质构造系统的状态吸引子为混沌吸引子,其演化具有混沌特征; cnki The delay time embedding parameter has great effect on the chaotic attractor reconstruction, so one must choose an appropriate delay time in the phase space reconstruction. 延迟时间嵌入参数对混沌吸引子重构有着重要影响,所以,在相空间重建中必须选择适当的延迟时间。 cnki The features of the chaos can be expressed by the track of the chaos attractor in phase space. 混沌系统的特性可用其混沌吸引子在相空间中的轨迹来表征。 dictall The natural tightly connection between chaos and fracture is due to the infinite similarities of strange attractor of chaotic dynamic system. 混沌动力系统的奇异吸引子所具有的无穷自相似性使混沌理论和分形学自然紧密联系。 cnki The stationary solution and their stability properties are presented, the existence of the attractor is proved, and the global stability of the equations is discussed. 给出了该方程组定常解及其稳定性的讨论,证明了该方程组吸引子的存在性,并对其全局稳定性进行了分析和讨论。 cnki These new measures are also applied to chaotic signal analysis. They are shown to be good criteria beyond the classical MI for choosing delay in strange attractor reconstruction. 本文还将新度量用于混沌信号分析,表明它们都是在经典的互信息之外的奇异吸引子重构时延的好的选取准则。 cnki A large number of researches have shown that chaos attractor is composed of countless unstable cycle tracks. 大量的研究表明,一个混沌吸引子是由无穷多个不稳定的周期轨道所组成的。 cnki A chaotic quasi attractor dominates the behaviour of the system after the disappearance of the elliptic periodic orbit, and a sequence of transitional elliptic periodic orbits. 周期轨道消失后,经过一系列过渡椭圆周期轨道之后,系统的行为由一个混沌类吸引子主导。 cnki A fault diagnosis method based on singular spectrum analysis is described based on the reconstructed attractor in reconstructed phase space. 在重构相空间重构吸引子的基础上,提出一种基于奇异谱分析的设备故障诊断方法。 dictall A low dimension strange attractor has been found for this kind of plasma chaos. 同时在这种等离子体混沌中还发现了低维奇怪吸引子。 cnki Based on signal attractor this paper presented an adaptive prediction method to process the nonlinear signals in rotor systems. 针对转子系统中出现的非线性信号,提出了一种基于吸引子的自适应预测方法。 cnki Because the existing methods are sensitive to noise in identifying chaotic attractor, it is very important to research the method of identifying chaotic time series which is corrupted by noise. 由于现有的混沌吸引子识别方法对噪声敏感,研究带噪声的时间序列的混沌识别方法就显得特别重要。 iciba For a certain range of parameters, the unstable periodic orbits in the chaotic attractor can be changed into the stable periodic orbits. 在一定的参数范围,原来的混沌吸引子中不稳定的周期轨道变为稳定的周期轨道。 cnki For the controller design, a finite time dead- zone approach is applied, where initial rectified attractor is introduced and adopted for constituting the dead- zone. 在设计的控制器中,采用有限时间死区技术,以保证跟踪误差收敛到这种死区所确定的区域。 iciba In Particular, an estimate on the existence range of global periodic attractor is provided. 特别的,对全局周期吸引子的存在范围进行估计。 cnki The controller guarantees that the state of the system converges to the equilibrium point or the finial attractor centered at the equilibrium point of the system. 文中所得控制器保证受控系统按指数收敛于系统的平衡点或以平衡点为中心的最终吸引子。 cnki The scale at which Google operates was an early attractor for me. Potential to impact millions of people? Google的经营规模是早期吸引我的一个原因,可能影响数百万人? yeeyan This paper puts forward a new looking for chaotic attractor method based on radial basis function networks. 本文给出了一种新的基于径向基函数网络的混沌吸引子寻找方法。 cnki When the chaotic quasi attractor just appears, the chaotic time sequence shows a random intersperse between laminar and turbulence phases. 在混沌类吸引子刚刚出现时,混沌时间序列呈现层流相与湍流相的无规交替。 cnki |