1) non divisible periodic orbit
不可划分周期轨道
2) unstable periodic orbits
不稳定周期轨道
1.
Identification of determinant dynamics in neurons spiking series by using unstable periodic orbits;
运用不稳定周期轨道方法识别神经元阵发放电序列中的确定性动力学
2.
Study of neuron information coding based on theory of unstable periodic orbits;
用不稳定周期轨道理论研究神经信息编码规律
3.
Numerical simulation results showed that the unstable periodic orbits of the system could be ballasted,the chaos could be eliminated via choosing proper delayed time and gain coefficient,and the system could be changed from unstable to s.
数值仿真结果表明,选择适当的延迟时间和反馈系数能够控制系统的不稳定周期轨道、消除混沌,并能使系统从失稳状态进入稳定状态。
3) unstable periodic orbit
不稳定周期轨道
1.
The stabilization problem of unstable periodic orbits embedded in chaotic discrete-time systems is discussed.
研究混沌离散系统中不稳定周期轨道的镇定问题。
2.
The theoretical results on the limitation and controllability of delayed feedback control with respect to the stabilization of unstable fixed point or unstable periodic orbit and the experimental results of the delayed feedback control s applications in controlling chaos in electrical circuits and magneto-elastic beam are summed up.
综述了近年来控制混沌的延迟反馈控制技术──ＤＦＣ控制的相关进展，总结了延迟反馈控制在不动点和不稳定周期轨道镇定方面的局限性和可控性研究的理论成果，介绍了延迟反馈控制在电子线路和磁弹性梁混沌控制方面的实验，并对延迟反馈控制技术未来的研究方向和发展前景进行了预测和展望。
4) Periodic orbit
周期轨道
1.
A new method of stability analysis for periodic orbits of piecewise linear chaotic systems;
分段线性混沌系统周期轨道稳定性分析
2.
Study on analytic approach for extracting periodic orbits of piecewise linear chaotic systems;
解析法提取分段线性混沌系统周期轨道的研究
3.
On odd periodic orbits of f(x)=1-ax~2;
关于函数f(x)=1-ax~2的奇周期轨道
5) orbital period
轨道周期
1.
It can cause a series of observation effects, such as star-spot activity, optical flare events, the uneven distribution of the chemical element abundances, stellar wind, the changes of the orbital period and the chromospherically activities.
它能引起一系列的观测效应，如光球表面的黑子活动、光学耀斑事件、化学元素丰度不均匀分布、星风、双星系统的轨道周期变化和色球活动等等。
2.
Under this extreme physical conditions, RS CVn-type binaries show all features of solar activity: chromospheric emission lines (such as Hα, Hβ, CaII H&K), X-ray emission, spots, flare, mass loss due to star wind, magnetic activity, and orbital period variations.
在这种极端物理条件下,RS CVn型双星表现出了许多类似太阳的磁活动现象:色球活动(如Hα,Hβ,CaII H&K等谱线发射)、X射线发射、大面积的黑子活动、耀斑、星风损失以及轨道周期变化。
6) Periodic orbits
周期轨道
1.
The transforming pattern of the system behavior from stable state to chaotic state is discovered via a cascade of perioddoubling bifurcations of the output voltage in the bifurcation diagram and a cascade of periodic orbits in the ui phase.
以滤波电容作为变化参数,通过分叉图上的一系列倍周期分叉及u i相空间图上的一系列周期轨道,揭示了DC DC变换器由稳态到混沌态的变化规律。
2.
The paper describes the one periodic and two periodic orbits to a dc dc buck converter on chaos.
本文对具有混沌DC DCbuckPWM变流器的周期 1轨道、周期 2轨道进行了分析 ,由于无法获得分析各周期轨道的解析解 ,提出模拟各周期轨道的数值算法 。
3.
The paper discribes the class one three--dimensional dynamic system and spreads the conclusion of the existence, uniqueness and stability deduced from the two- dimensional autonomous system s periodic orbits to three--dimentional autonomous system.
描述了一类三维动力系统，把二维动力系统的周期轨道的存在性、唯一性和稳定性的结论推广到了三维动力系统。
补充资料：周期轨道
周期轨道
periodic trajectory
周期轨道，幻诚c栩牢以Ory;n印“。刀”，e~，~-p“1，常微分方程的自治系统的 这个系统的一个周期解(详血劝沁solution)的轨道;通常认为此解不会化为常数，即轨道不会化为一点(一个平衡位置(叫词ibrium pos油n)).周期轨道的一个同义词是闭轨道(clos时trajectory)(因为它是闭曲线).八.B.匆叹邝撰【补注】关于周期轨道存在性的文献，见周期点(详6记记POint).沈海玉译
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条