UPO
- abbr.部队人事处(官)(Unit Personnel Office(r))
- n.单方面(不成双)购买订单(Unpaired Purchase Order)
- n.用法打印输出
![UPO](../cache/637425.jpg)
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It 'll take us days just to catch upo speed .
否则我们要花很久才能赶上进度。
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The algorithms for searching unstable periodic orbits ( UPO 's ) of chaotic systems are studied .
对混沌系统不稳定周期轨道(unstableperiodicorbits,UPO's)的搜索算法进行了深入研究。
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The results of the control make the system back to the unstable periodic orbits ( UPO ) in the chaos of the original system .
控制的结果使系统回到了原系统的混沌中的不稳定周期轨道(UPO)。
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These results suggest that the UPO play an important role in the dynamics of the irregular firing pattern of neuron 's discharge .
提示出非稳定周期轨道在神经不规则放电节律的动力学之中起着重要作用。
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A controller is designed based on Lyapunov stability theory , and an unstable periodic orbit ( UPO ) tracking of uncertain chaotic systems is considered .
基于Lyapunov稳定性理论,设计了控制器,实现了快速跟踪混沌系统的不稳定周期轨道。
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Moreover , in the NR-SD algorithm a new strategy of determining initial points was used so that all long-periodic UPO 's could be found .
此外,NR_SD算法采用了一种全新的初始点确定策略,该策略能够保证搜索到所有的长周期UPO's。
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The first control method is a kind of perturbation control and can stabilize the BZ-CSTR chemical chaos to its embedded unstable periodic orbits ( UPO ) .
第一种控制方案是一种微扰控制,并能将BZ-CSTR化学混沌稳定控制到其内嵌的不稳定周期轨道(UPO)上去。
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A new method of the nonlinear delayed feedback on a Poincare section is used to stabilize the unstable periodic orbits ( UPO ) embedded in a chaotic attractor .
提出了利用相空间oincare截面上的非线性延时反馈稳定微分动力系统混沌吸引子中不稳定周期轨道的新方法。
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Knowing only an approximate unstable period orbit ( UPO ) embedded in a discrete chaotic attractor , this paper addresses the problem of system stable state in terms of using linear feedback control method .
讨论当已知存在于混沌吸引子中的近似周期轨道,用变量反馈控制方法进行控制时系统稳定状态的情况。
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The deep investigations and studies in chaos ' unknown system parameters estimation and higher order unstable periodic orbits ( UPO ) and related algorithms will exert a deep influence on both chaos control and chaotic characteristics based on UPO .
对混沌系统的未知参数估计与在线估计和高阶不稳定的周期轨道(UPO)及其相关算法的深入研究,必将对混沌系统的控制及和基于UPO的混沌系统特征变量的表达产生深远影响。
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Making use of the indicator diagrams , this paper computes the heat release rate of burning LPG in a diesel engine . These results suggest that the UPO play an important role in the dynamics of the irregular firing pattern of neuron 's discharge .
利用LPG发动机实测示功图,计算出在柴油机中燃烧液化石油气的燃烧放热规律。提示出非稳定周期轨道在神经不规则放电节律的动力学之中起着重要作用。
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Then the interspike interval ( ISI ) was studied by a new method that can identify unstable periodic orbits ( UPO ) from time sequence . And a family of UPO including period-1 , period-2 and period-3 was identified .
采用一种新的检测时间序列非稳定周期轨道的方法分析ISI序列,发现ISI含有非稳定周期轨道族,即周期1,周期2,和周期3存在。