1) polarization chaos
偏振混沌
1.
The characteristic of polarization chaos laser and coherence of semiconductor optical amplifier(SOA)-based fiber ring laser are investigated.
研究了基于半导体光放大器(SOA)的光纤环形激光器的偏振混沌光的特性及其相干性。
2) chaotic vibration
混沌振动
1.
Active control isolation for the Lorenz chaotic vibration with a simple method;
一种简单的Lorenz混沌振动主动隔振方法
2.
Active control isolation simulink research for a class of nonlinear chaotic vibration systems in equipments;
用仿真实验研究装备中一类非线性混沌振动的主动隔振
3.
On chaotic vibration and its geometrical characteristics;
混沌振动的产生及其特性
3) chaotic oscillator
混沌振子
1.
Study on reliability of chaotic oscillator in weak signal detection;
混沌振子在微弱信号检测中的可靠性研究
2.
The Principle of Detecting Faint Characteristic Signal Based onChaotic Oscillator and its Application;
基于混沌振子的微弱特征信号检测原理及应用
3.
On weak signal detection in ship′s shaft-rate electromagnetic field based on chaotic oscillator
基于混沌振子列的微弱舰船轴频电磁场信号频率检测
4) chaos oscillation
混沌振荡
1.
An adaptive control method for chaos oscillation in power system is put forward in this paper.
提出了电力系统混沌振荡自适应控制的一种方法。
2.
Because of power systems being more and more complicated, besides low frequency oscillation by minus damp, there is also chaos oscillation that can not be dispelled by PSS in power systems.
由于电力系统的日趋复杂和庞大,电力系统除了因负阻尼引起的低频振荡外,还存在PSS不能消除的混沌振荡的危机。
3.
Through introducing action --angle variables (I, 8), under Xin transformation, use the Melnikov method to discuss the chaos oscillation problem of the power transmission lines system with two degrees of freedom.
通过引进作用一角度变量(I,θ),在辛变换下运用Melikov方法,研究了具有双自 由度特点的电力传输线系统的混沌振荡问题。
5) chaotic oscillation
混沌振荡
1.
Research on interaction between operation of high voltage circuit breaker and chaotic oscillation;
混沌振荡与真空断路器动作特性之间相互作用的研究
2.
For researching chaotic oscillation in large scale interference power system and enhancing its security,a method to calculate Melnikov was propsed,which analyzed heteroclinic bifurcation of oscillation in nonlinera three-parameter two-generator power system and inferred the condition that Melnikov function have simple zero result.
为了研究大干扰下电力系统中的混沌振荡,提高电力系统的稳定性,分析了非线性三参数二机电力系统振荡的异宿分支,给出了Melnikov函数的计算方法,推导出了Melnikov函数具有简单零点的条件,获得了电力系统发生混沌振荡的锥形参数区域和带形参数区域,从而阐明了二机电力系统产生混沌振荡的机理,得到了定量化的参数条件,为准确判断混沌振荡和提高大偏差状态下电力系统的稳定性提供了计算依据。
3.
In this paper, chaotic oscillation in power system under quasi-periodical load disturbance is analyzed, and the researched model is similar to a quasi-periodically forced Helmholtz oscillator.
本文分析了在准周期负荷扰动下电力系统的混沌振荡,该振荡模型形同准周期驱动的非线性Helmholtz振子。
6) Chaos oscillator
混沌振子
1.
So chaos oscillator algorithm could be utilized to acquire degraded GPS signal.
由于混沌振子具有对周期信号敏感,对噪声免疫的特性,相轨迹会因为同频率周期信号发生明显改变。
补充资料:化学混沌
分子式:
CAS号:
性质:有些化学反应体系的状态在某些确定的外部条件下可随时间呈不规则的(非周期性的)振荡,其振荡行为对初始条件非常敏感。这种振荡的不规则性并不是由外界条件的不规则性引起的,而是由体系内部的决定性的非线性动力学产生的。这种不规则的化学振荡状态称为化学混沌。
CAS号:
性质:有些化学反应体系的状态在某些确定的外部条件下可随时间呈不规则的(非周期性的)振荡,其振荡行为对初始条件非常敏感。这种振荡的不规则性并不是由外界条件的不规则性引起的,而是由体系内部的决定性的非线性动力学产生的。这种不规则的化学振荡状态称为化学混沌。
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参考词条